[incubator-datalab] branch DATALAB-2091 updated: [DATALAB-2091]: changed shebang in all .py scripts

[lf...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

lfrolov pushed a commit to branch DATALAB-2091
in repository https://gitbox.apache.org/repos/asf/incubator-datalab.git


The following commit(s) were added to refs/heads/DATALAB-2091 by this push:
     new f19aaae  [DATALAB-2091]: changed shebang in all .py scripts
f19aaae is described below

commit f19aaae2d57f4d2b8bcb9606c289c95518bb1502
Author: leonidfrolov <fr...@gmail.com>
AuthorDate: Fri Dec 18 12:18:39 2020 +0200

    [DATALAB-2091]: changed shebang in all .py scripts
---
 infrastructure-provisioning/scripts/deploy_keycloak/deploy_keycloak.py  | 2 +-
 .../scripts/deploy_repository/deploy_repository.py                      | 2 +-
 .../scripts/deploy_repository/scripts/update_amazon_repositories.py     | 2 +-
 infrastructure-provisioning/scripts/jenkins/sonar.py                    | 2 +-
 infrastructure-provisioning/scripts/post-deployment_configuration.py    | 2 +-
 infrastructure-provisioning/src/dataengine-service/fabfile.py           | 2 +-
 infrastructure-provisioning/src/dataengine/fabfile.py                   | 2 +-
 .../src/dataengine/scripts/configure_dataengine.py                      | 2 +-
 infrastructure-provisioning/src/deeplearning/fabfile.py                 | 2 +-
 .../src/deeplearning/scripts/configure_deep_learning_node.py            | 2 +-
 infrastructure-provisioning/src/edge/fabfile.py                         | 2 +-
 infrastructure-provisioning/src/edge/scripts/reupload_ssh_key.py        | 2 +-
 infrastructure-provisioning/src/general/api/check_inactivity.py         | 2 +-
 infrastructure-provisioning/src/general/api/configure.py                | 2 +-
 infrastructure-provisioning/src/general/api/create_image.py             | 2 +-
 infrastructure-provisioning/src/general/api/git_creds.py                | 2 +-
 infrastructure-provisioning/src/general/api/install_libs.py             | 2 +-
 infrastructure-provisioning/src/general/api/list_libs.py                | 2 +-
 infrastructure-provisioning/src/general/api/reconfigure_spark.py        | 2 +-
 infrastructure-provisioning/src/general/api/recreate.py                 | 2 +-
 infrastructure-provisioning/src/general/api/reupload_key.py             | 2 +-
 infrastructure-provisioning/src/general/api/start.py                    | 2 +-
 infrastructure-provisioning/src/general/api/status.py                   | 2 +-
 infrastructure-provisioning/src/general/api/stop.py                     | 2 +-
 infrastructure-provisioning/src/general/api/terminate.py                | 2 +-
 infrastructure-provisioning/src/general/api/terminate_image.py          | 2 +-
 infrastructure-provisioning/src/general/lib/os/debian/edge_lib.py       | 2 +-
 infrastructure-provisioning/src/general/lib/os/debian/notebook_lib.py   | 2 +-
 infrastructure-provisioning/src/general/lib/os/redhat/common_lib.py     | 2 +-
 infrastructure-provisioning/src/general/lib/os/redhat/edge_lib.py       | 2 +-
 infrastructure-provisioning/src/general/lib/os/redhat/notebook_lib.py   | 2 +-
 infrastructure-provisioning/src/general/lib/os/redhat/ssn_lib.py        | 2 +-
 .../src/general/scripts/aws/common_collect_data.py                      | 2 +-
 .../src/general/scripts/aws/common_create_bucket.py                     | 2 +-
 .../src/general/scripts/aws/common_create_instance.py                   | 2 +-
 .../src/general/scripts/aws/common_create_notebook_image.py             | 2 +-
 .../src/general/scripts/aws/common_create_policy.py                     | 2 +-
 .../src/general/scripts/aws/common_create_role_policy.py                | 2 +-
 .../src/general/scripts/aws/common_create_security_group.py             | 2 +-
 .../src/general/scripts/aws/common_create_subnet.py                     | 2 +-
 .../src/general/scripts/aws/common_download_git_certfile.py             | 2 +-
 .../general/scripts/aws/common_notebook_configure_dataengine-service.py | 2 +-
 .../src/general/scripts/aws/common_notebook_configure_dataengine.py     | 2 +-
 .../src/general/scripts/aws/common_prepare_notebook.py                  | 2 +-
 .../src/general/scripts/aws/common_put_to_bucket.py                     | 2 +-
 .../src/general/scripts/aws/common_remove_remote_kernels.py             | 2 +-
 .../src/general/scripts/aws/common_reupload_key.py                      | 2 +-
 .../src/general/scripts/aws/common_start_notebook.py                    | 2 +-
 .../src/general/scripts/aws/common_stop_notebook.py                     | 2 +-
 .../src/general/scripts/aws/common_terminate_notebook.py                | 2 +-
 .../src/general/scripts/aws/common_terminate_notebook_image.py          | 2 +-
 .../src/general/scripts/aws/dataengine-service_configure.py             | 2 +-
 .../src/general/scripts/aws/dataengine-service_create.py                | 2 +-
 .../src/general/scripts/aws/dataengine-service_install_libs.py          | 2 +-
 .../src/general/scripts/aws/dataengine-service_jars_parser.py           | 2 +-
 .../src/general/scripts/aws/dataengine-service_key_importer.py          | 2 +-
 .../src/general/scripts/aws/dataengine-service_list_libs.py             | 2 +-
 .../src/general/scripts/aws/dataengine-service_prepare.py               | 2 +-
 .../src/general/scripts/aws/dataengine-service_terminate.py             | 2 +-
 .../src/general/scripts/aws/dataengine_configure.py                     | 2 +-
 .../src/general/scripts/aws/dataengine_prepare.py                       | 2 +-
 infrastructure-provisioning/src/general/scripts/aws/dataengine_start.py | 2 +-
 infrastructure-provisioning/src/general/scripts/aws/dataengine_stop.py  | 2 +-
 .../src/general/scripts/aws/dataengine_terminate.py                     | 2 +-
 .../src/general/scripts/aws/deeplearning_configure.py                   | 2 +-
 .../src/general/scripts/aws/edge_associate_elastic_ip.py                | 2 +-
 infrastructure-provisioning/src/general/scripts/aws/edge_configure.py   | 2 +-
 .../src/general/scripts/aws/edge_configure_route_table.py               | 2 +-
 infrastructure-provisioning/src/general/scripts/aws/edge_start.py       | 2 +-
 infrastructure-provisioning/src/general/scripts/aws/edge_status.py      | 2 +-
 infrastructure-provisioning/src/general/scripts/aws/edge_stop.py        | 2 +-
 .../src/general/scripts/aws/jupyter_configure.py                        | 2 +-
 .../general/scripts/aws/jupyter_dataengine-service_create_configs.py    | 2 +-
 .../general/scripts/aws/jupyter_install_dataengine-service_kernels.py   | 2 +-
 .../src/general/scripts/aws/jupyterlab_configure.py                     | 2 +-
 infrastructure-provisioning/src/general/scripts/aws/odahu_deploy.py     | 2 +-
 infrastructure-provisioning/src/general/scripts/aws/odahu_prepare.py    | 2 +-
 infrastructure-provisioning/src/general/scripts/aws/project_prepare.py  | 2 +-
 .../src/general/scripts/aws/project_terminate.py                        | 2 +-
 .../src/general/scripts/aws/rstudio_configure.py                        | 2 +-
 .../general/scripts/aws/rstudio_dataengine-service_create_configs.py    | 2 +-
 .../general/scripts/aws/rstudio_install_dataengine-service_kernels.py   | 2 +-
 .../src/general/scripts/aws/ssn_associate_elastic_ip.py                 | 2 +-
 infrastructure-provisioning/src/general/scripts/aws/ssn_configure.py    | 2 +-
 .../src/general/scripts/aws/ssn_create_endpoint.py                      | 2 +-
 infrastructure-provisioning/src/general/scripts/aws/ssn_create_vpc.py   | 2 +-
 infrastructure-provisioning/src/general/scripts/aws/ssn_finalize.py     | 2 +-
 infrastructure-provisioning/src/general/scripts/aws/ssn_prepare.py      | 2 +-
 infrastructure-provisioning/src/general/scripts/aws/ssn_terminate.py    | 2 +-
 .../src/general/scripts/aws/ssn_terminate_aws_resources.py              | 2 +-
 .../src/general/scripts/aws/tensor-rstudio_configure.py                 | 2 +-
 infrastructure-provisioning/src/general/scripts/aws/tensor_configure.py | 2 +-
 .../src/general/scripts/aws/zeppelin_configure.py                       | 2 +-
 .../general/scripts/aws/zeppelin_dataengine-service_create_configs.py   | 2 +-
 .../general/scripts/aws/zeppelin_install_dataengine-service_kernels.py  | 2 +-
 .../src/general/scripts/azure/common_collect_data.py                    | 2 +-
 .../src/general/scripts/azure/common_create_datalake_directory.py       | 2 +-
 .../src/general/scripts/azure/common_create_instance.py                 | 2 +-
 .../src/general/scripts/azure/common_create_notebook_image.py           | 2 +-
 .../src/general/scripts/azure/common_create_security_group.py           | 2 +-
 .../src/general/scripts/azure/common_create_storage_account.py          | 2 +-
 .../src/general/scripts/azure/common_create_subnet.py                   | 2 +-
 .../src/general/scripts/azure/common_download_git_certfile.py           | 2 +-
 .../src/general/scripts/azure/common_notebook_configure_dataengine.py   | 2 +-
 .../src/general/scripts/azure/common_notebook_update_refresh_token.py   | 2 +-
 .../src/general/scripts/azure/common_prepare_notebook.py                | 2 +-
 .../src/general/scripts/azure/common_remove_remote_kernels.py           | 2 +-
 .../src/general/scripts/azure/common_reupload_key.py                    | 2 +-
 .../src/general/scripts/azure/common_start_notebook.py                  | 2 +-
 .../src/general/scripts/azure/common_stop_notebook.py                   | 2 +-
 .../src/general/scripts/azure/common_terminate_notebook.py              | 2 +-
 .../src/general/scripts/azure/common_terminate_notebook_image.py        | 2 +-
 .../src/general/scripts/azure/dataengine_configure.py                   | 2 +-
 .../src/general/scripts/azure/dataengine_prepare.py                     | 2 +-
 .../src/general/scripts/azure/dataengine_start.py                       | 2 +-
 .../src/general/scripts/azure/dataengine_stop.py                        | 2 +-
 .../src/general/scripts/azure/dataengine_terminate.py                   | 2 +-
 .../src/general/scripts/azure/deeplearning_configure.py                 | 2 +-
 infrastructure-provisioning/src/general/scripts/azure/edge_configure.py | 2 +-
 infrastructure-provisioning/src/general/scripts/azure/edge_prepare.py   | 2 +-
 infrastructure-provisioning/src/general/scripts/azure/edge_start.py     | 2 +-
 infrastructure-provisioning/src/general/scripts/azure/edge_status.py    | 2 +-
 infrastructure-provisioning/src/general/scripts/azure/edge_stop.py      | 2 +-
 infrastructure-provisioning/src/general/scripts/azure/edge_terminate.py | 2 +-
 .../src/general/scripts/azure/jupyter_configure.py                      | 2 +-
 .../src/general/scripts/azure/jupyterlab_configure.py                   | 2 +-
 .../src/general/scripts/azure/project_prepare.py                        | 2 +-
 .../src/general/scripts/azure/project_terminate.py                      | 2 +-
 .../src/general/scripts/azure/rstudio_change_pass.py                    | 2 +-
 .../src/general/scripts/azure/rstudio_configure.py                      | 2 +-
 infrastructure-provisioning/src/general/scripts/azure/ssn_configure.py  | 2 +-
 .../src/general/scripts/azure/ssn_create_datalake.py                    | 2 +-
 .../src/general/scripts/azure/ssn_create_peering.py                     | 2 +-
 .../src/general/scripts/azure/ssn_create_resource_group.py              | 2 +-
 infrastructure-provisioning/src/general/scripts/azure/ssn_create_vpc.py | 2 +-
 infrastructure-provisioning/src/general/scripts/azure/ssn_prepare.py    | 2 +-
 infrastructure-provisioning/src/general/scripts/azure/ssn_terminate.py  | 2 +-
 .../src/general/scripts/azure/tensor_configure.py                       | 2 +-
 .../src/general/scripts/azure/zeppelin_configure.py                     | 2 +-
 .../src/general/scripts/gcp/common_collect_data.py                      | 2 +-
 .../src/general/scripts/gcp/common_create_notebook_image.py             | 2 +-
 .../src/general/scripts/gcp/common_download_git_certfile.py             | 2 +-
 .../general/scripts/gcp/common_notebook_configure_dataengine-service.py | 2 +-
 .../src/general/scripts/gcp/common_notebook_configure_dataengine.py     | 2 +-
 .../src/general/scripts/gcp/common_prepare_notebook.py                  | 2 +-
 .../src/general/scripts/gcp/common_put_to_bucket.py                     | 2 +-
 .../src/general/scripts/gcp/common_reupload_key.py                      | 2 +-
 .../src/general/scripts/gcp/common_start_notebook.py                    | 2 +-
 .../src/general/scripts/gcp/common_stop_notebook.py                     | 2 +-
 .../src/general/scripts/gcp/common_terminate_notebook.py                | 2 +-
 .../src/general/scripts/gcp/common_terminate_notebook_image.py          | 2 +-
 .../src/general/scripts/gcp/dataengine-service_configure.py             | 2 +-
 .../src/general/scripts/gcp/dataengine-service_create.py                | 2 +-
 .../src/general/scripts/gcp/dataengine-service_install_libs.py          | 2 +-
 .../src/general/scripts/gcp/dataengine-service_jars_parser.py           | 2 +-
 .../src/general/scripts/gcp/dataengine-service_key_importer.py          | 2 +-
 .../src/general/scripts/gcp/dataengine-service_list_libs.py             | 2 +-
 .../src/general/scripts/gcp/dataengine-service_prepare.py               | 2 +-
 .../src/general/scripts/gcp/dataengine-service_terminate.py             | 2 +-
 .../src/general/scripts/gcp/dataengine_configure.py                     | 2 +-
 .../src/general/scripts/gcp/dataengine_prepare.py                       | 2 +-
 infrastructure-provisioning/src/general/scripts/gcp/dataengine_start.py | 2 +-
 infrastructure-provisioning/src/general/scripts/gcp/dataengine_stop.py  | 2 +-
 .../src/general/scripts/gcp/dataengine_terminate.py                     | 2 +-
 .../src/general/scripts/gcp/deeplearning_configure.py                   | 2 +-
 infrastructure-provisioning/src/general/scripts/gcp/edge_start.py       | 2 +-
 infrastructure-provisioning/src/general/scripts/gcp/edge_status.py      | 2 +-
 infrastructure-provisioning/src/general/scripts/gcp/edge_stop.py        | 2 +-
 infrastructure-provisioning/src/general/scripts/gcp/edge_terminate.py   | 2 +-
 .../src/general/scripts/gcp/jupyter_configure.py                        | 2 +-
 .../general/scripts/gcp/jupyter_dataengine-service_create_configs.py    | 2 +-
 .../general/scripts/gcp/jupyter_install_dataengine-service_kernels.py   | 2 +-
 .../src/general/scripts/gcp/jupyterlab_configure.py                     | 2 +-
 .../src/general/scripts/gcp/rstudio_configure.py                        | 2 +-
 .../general/scripts/gcp/rstudio_dataengine-service_create_configs.py    | 2 +-
 .../general/scripts/gcp/rstudio_install_dataengine-service_kernels.py   | 2 +-
 infrastructure-provisioning/src/general/scripts/gcp/ssn_configure.py    | 2 +-
 .../src/general/scripts/gcp/ssn_create_static_ip.py                     | 2 +-
 infrastructure-provisioning/src/general/scripts/gcp/ssn_create_vpc.py   | 2 +-
 infrastructure-provisioning/src/general/scripts/gcp/ssn_finalize.py     | 2 +-
 infrastructure-provisioning/src/general/scripts/gcp/ssn_prepare.py      | 2 +-
 infrastructure-provisioning/src/general/scripts/gcp/ssn_terminate.py    | 2 +-
 .../src/general/scripts/gcp/ssn_terminate_gcp_resources.py              | 2 +-
 .../src/general/scripts/gcp/superset_configure.py                       | 2 +-
 .../src/general/scripts/gcp/tensor-rstudio_configure.py                 | 2 +-
 infrastructure-provisioning/src/general/scripts/gcp/tensor_configure.py | 2 +-
 .../src/general/scripts/gcp/zeppelin_configure.py                       | 2 +-
 .../general/scripts/gcp/zeppelin_dataengine-service_create_configs.py   | 2 +-
 .../general/scripts/gcp/zeppelin_install_dataengine-service_kernels.py  | 2 +-
 infrastructure-provisioning/src/general/scripts/os/check_inactivity.py  | 2 +-
 .../src/general/scripts/os/common_clean_instance.py                     | 2 +-
 .../src/general/scripts/os/common_configure_proxy.py                    | 2 +-
 .../src/general/scripts/os/common_configure_reverse_proxy.py            | 2 +-
 .../src/general/scripts/os/common_configure_spark.py                    | 2 +-
 .../src/general/scripts/os/configure_proxy_for_docker.py                | 2 +-
 .../src/general/scripts/os/dataengine_install_libs.py                   | 2 +-
 .../src/general/scripts/os/dataengine_list_libs.py                      | 2 +-
 .../src/general/scripts/os/dataengine_reconfigure_spark.py              | 2 +-
 .../src/general/scripts/os/deeplearning_dataengine_create_configs.py    | 2 +-
 .../src/general/scripts/os/deeplearning_install_dataengine_kernels.py   | 2 +-
 .../src/general/scripts/os/get_list_available_pkgs.py                   | 2 +-
 infrastructure-provisioning/src/general/scripts/os/git_pre_commit.py    | 2 +-
 .../src/general/scripts/os/install_additional_libs.py                   | 2 +-
 .../src/general/scripts/os/ipynb_output_filter.py                       | 2 +-
 .../src/general/scripts/os/jupyter_dataengine_create_configs.py         | 2 +-
 .../src/general/scripts/os/jupyter_install_dataengine_kernels.py        | 2 +-
 .../src/general/scripts/os/jupyterlab_container_start.py                | 2 +-
 infrastructure-provisioning/src/general/scripts/os/manage_git_creds.py  | 2 +-
 .../src/general/scripts/os/notebook_git_creds.py                        | 2 +-
 .../src/general/scripts/os/notebook_inactivity_check.py                 | 2 +-
 .../src/general/scripts/os/notebook_install_libs.py                     | 2 +-
 .../src/general/scripts/os/notebook_list_libs.py                        | 2 +-
 .../src/general/scripts/os/notebook_reconfigure_dataengine_spark.py     | 2 +-
 .../src/general/scripts/os/notebook_reconfigure_spark.py                | 2 +-
 infrastructure-provisioning/src/general/scripts/os/reconfigure_spark.py | 2 +-
 .../src/general/scripts/os/rstudio_dataengine_create_configs.py         | 2 +-
 .../src/general/scripts/os/rstudio_install_dataengine_kernels.py        | 2 +-
 infrastructure-provisioning/src/general/scripts/os/superset_start.py    | 2 +-
 .../src/general/scripts/os/tensor-rstudio_dataengine_create_configs.py  | 2 +-
 .../src/general/scripts/os/tensor-rstudio_install_dataengine_kernels.py | 2 +-
 .../src/general/scripts/os/tensor_dataengine_create_configs.py          | 2 +-
 .../src/general/scripts/os/tensor_install_dataengine_kernels.py         | 2 +-
 .../src/general/scripts/os/update_inactivity_on_start.py                | 2 +-
 .../src/general/scripts/os/zeppelin_dataengine_create_configs.py        | 2 +-
 .../src/general/scripts/os/zeppelin_install_dataengine_kernels.py       | 2 +-
 infrastructure-provisioning/src/jupyter/fabfile.py                      | 2 +-
 .../src/jupyter/scripts/configure_jupyter_node.py                       | 2 +-
 infrastructure-provisioning/src/jupyterlab/fabfile.py                   | 2 +-
 .../src/jupyterlab/scripts/configure_jupyterlab_node.py                 | 2 +-
 infrastructure-provisioning/src/project/scripts/reupload_ssh_key.py     | 2 +-
 infrastructure-provisioning/src/rstudio/fabfile.py                      | 2 +-
 .../src/rstudio/scripts/configure_rstudio_node.py                       | 2 +-
 infrastructure-provisioning/src/ssn/scripts/backup.py                   | 2 +-
 infrastructure-provisioning/src/ssn/scripts/configure_billing.py        | 2 +-
 infrastructure-provisioning/src/ssn/scripts/configure_conf_file.py      | 2 +-
 infrastructure-provisioning/src/ssn/scripts/configure_docker.py         | 2 +-
 infrastructure-provisioning/src/ssn/scripts/configure_gitlab.py         | 2 +-
 infrastructure-provisioning/src/ssn/scripts/configure_mongo.py          | 2 +-
 infrastructure-provisioning/src/ssn/scripts/configure_ssn_node.py       | 2 +-
 infrastructure-provisioning/src/ssn/scripts/configure_ui.py             | 2 +-
 infrastructure-provisioning/src/ssn/scripts/docker_build.py             | 2 +-
 infrastructure-provisioning/src/ssn/scripts/gitlab_deploy.py            | 2 +-
 infrastructure-provisioning/src/ssn/scripts/resource_status.py          | 2 +-
 infrastructure-provisioning/src/ssn/scripts/restore.py                  | 2 +-
 infrastructure-provisioning/src/ssn/scripts/upload_response_file.py     | 2 +-
 infrastructure-provisioning/src/superset/fabfile.py                     | 2 +-
 .../src/superset/scripts/configure_superset_node.py                     | 2 +-
 infrastructure-provisioning/src/tensor-rstudio/fabfile.py               | 2 +-
 .../src/tensor-rstudio/scripts/configure_tensor-rstudio_node.py         | 2 +-
 infrastructure-provisioning/src/tensor/fabfile.py                       | 2 +-
 infrastructure-provisioning/src/tensor/scripts/configure_tensor_node.py | 2 +-
 infrastructure-provisioning/src/zeppelin/fabfile.py                     | 2 +-
 .../src/zeppelin/scripts/configure_zeppelin_node.py                     | 2 +-
 .../terraform/bin/deploy/mongo_files/configure_mongo.py                 | 2 +-
 integration-tests/examples/copy_files.py                                | 2 +-
 integration-tests/examples/scenario_deeplearning/deeplearning_tests.py  | 2 +-
 integration-tests/examples/scenario_jupyter/jupyter_tests.py            | 2 +-
 integration-tests/examples/scenario_rstudio/rstudio_tests.py            | 2 +-
 integration-tests/examples/scenario_tensor/tensor_tests.py              | 2 +-
 integration-tests/examples/scenario_zeppelin/zeppelin_tests.py          | 2 +-
 260 files changed, 260 insertions(+), 260 deletions(-)

diff --git a/infrastructure-provisioning/scripts/deploy_keycloak/deploy_keycloak.py b/infrastructure-provisioning/scripts/deploy_keycloak/deploy_keycloak.py
index dce8a86..1f1922d 100644
--- a/infrastructure-provisioning/scripts/deploy_keycloak/deploy_keycloak.py
+++ b/infrastructure-provisioning/scripts/deploy_keycloak/deploy_keycloak.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/scripts/deploy_repository/deploy_repository.py b/infrastructure-provisioning/scripts/deploy_repository/deploy_repository.py
index 0d05532..42388c6 100644
--- a/infrastructure-provisioning/scripts/deploy_repository/deploy_repository.py
+++ b/infrastructure-provisioning/scripts/deploy_repository/deploy_repository.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # *****************************************************************************
 #
 # Licensed to the Apache Software Foundation (ASF) under one
diff --git a/infrastructure-provisioning/scripts/deploy_repository/scripts/update_amazon_repositories.py b/infrastructure-provisioning/scripts/deploy_repository/scripts/update_amazon_repositories.py
index df8e20f..609cc2c 100644
--- a/infrastructure-provisioning/scripts/deploy_repository/scripts/update_amazon_repositories.py
+++ b/infrastructure-provisioning/scripts/deploy_repository/scripts/update_amazon_repositories.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # *****************************************************************************
 #
 # Licensed to the Apache Software Foundation (ASF) under one
diff --git a/infrastructure-provisioning/scripts/jenkins/sonar.py b/infrastructure-provisioning/scripts/jenkins/sonar.py
index db4c5ea..f5846cd 100644
--- a/infrastructure-provisioning/scripts/jenkins/sonar.py
+++ b/infrastructure-provisioning/scripts/jenkins/sonar.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 #  Licensed to the Apache Software Foundation (ASF) under one
 #  or more contributor license agreements.  See the NOTICE file
 #  distributed with this work for additional information
diff --git a/infrastructure-provisioning/scripts/post-deployment_configuration.py b/infrastructure-provisioning/scripts/post-deployment_configuration.py
index 7a39190..4df4e15 100644
--- a/infrastructure-provisioning/scripts/post-deployment_configuration.py
+++ b/infrastructure-provisioning/scripts/post-deployment_configuration.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/dataengine-service/fabfile.py b/infrastructure-provisioning/src/dataengine-service/fabfile.py
index 8f475b4..a508540 100644
--- a/infrastructure-provisioning/src/dataengine-service/fabfile.py
+++ b/infrastructure-provisioning/src/dataengine-service/fabfile.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/dataengine/fabfile.py b/infrastructure-provisioning/src/dataengine/fabfile.py
index f5775a0..752f8e4 100644
--- a/infrastructure-provisioning/src/dataengine/fabfile.py
+++ b/infrastructure-provisioning/src/dataengine/fabfile.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/dataengine/scripts/configure_dataengine.py b/infrastructure-provisioning/src/dataengine/scripts/configure_dataengine.py
index 1d299a1..3617af5 100644
--- a/infrastructure-provisioning/src/dataengine/scripts/configure_dataengine.py
+++ b/infrastructure-provisioning/src/dataengine/scripts/configure_dataengine.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/deeplearning/fabfile.py b/infrastructure-provisioning/src/deeplearning/fabfile.py
index ad090d2..deaa516 100644
--- a/infrastructure-provisioning/src/deeplearning/fabfile.py
+++ b/infrastructure-provisioning/src/deeplearning/fabfile.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/deeplearning/scripts/configure_deep_learning_node.py b/infrastructure-provisioning/src/deeplearning/scripts/configure_deep_learning_node.py
index cfbfb6c..1e645de 100644
--- a/infrastructure-provisioning/src/deeplearning/scripts/configure_deep_learning_node.py
+++ b/infrastructure-provisioning/src/deeplearning/scripts/configure_deep_learning_node.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/edge/fabfile.py b/infrastructure-provisioning/src/edge/fabfile.py
index 01ff3b0..7f3cedb 100644
--- a/infrastructure-provisioning/src/edge/fabfile.py
+++ b/infrastructure-provisioning/src/edge/fabfile.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/edge/scripts/reupload_ssh_key.py b/infrastructure-provisioning/src/edge/scripts/reupload_ssh_key.py
index bef9ec9..20dcd4c 100644
--- a/infrastructure-provisioning/src/edge/scripts/reupload_ssh_key.py
+++ b/infrastructure-provisioning/src/edge/scripts/reupload_ssh_key.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/api/check_inactivity.py b/infrastructure-provisioning/src/general/api/check_inactivity.py
index e07609b..d18b07e 100644
--- a/infrastructure-provisioning/src/general/api/check_inactivity.py
+++ b/infrastructure-provisioning/src/general/api/check_inactivity.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/api/configure.py b/infrastructure-provisioning/src/general/api/configure.py
index 691f3db..0c0285a 100644
--- a/infrastructure-provisioning/src/general/api/configure.py
+++ b/infrastructure-provisioning/src/general/api/configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/api/create_image.py b/infrastructure-provisioning/src/general/api/create_image.py
index df85de9..eb4828a 100644
--- a/infrastructure-provisioning/src/general/api/create_image.py
+++ b/infrastructure-provisioning/src/general/api/create_image.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/api/git_creds.py b/infrastructure-provisioning/src/general/api/git_creds.py
index a5a7e1b..f9f2994 100644
--- a/infrastructure-provisioning/src/general/api/git_creds.py
+++ b/infrastructure-provisioning/src/general/api/git_creds.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/api/install_libs.py b/infrastructure-provisioning/src/general/api/install_libs.py
index 3f818a5..3abeeeb 100644
--- a/infrastructure-provisioning/src/general/api/install_libs.py
+++ b/infrastructure-provisioning/src/general/api/install_libs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/api/list_libs.py b/infrastructure-provisioning/src/general/api/list_libs.py
index 5346b27..45dd0eb 100644
--- a/infrastructure-provisioning/src/general/api/list_libs.py
+++ b/infrastructure-provisioning/src/general/api/list_libs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/api/reconfigure_spark.py b/infrastructure-provisioning/src/general/api/reconfigure_spark.py
index 3e53885..fac58d6 100644
--- a/infrastructure-provisioning/src/general/api/reconfigure_spark.py
+++ b/infrastructure-provisioning/src/general/api/reconfigure_spark.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/api/recreate.py b/infrastructure-provisioning/src/general/api/recreate.py
index 63742e1..b81ee4f 100644
--- a/infrastructure-provisioning/src/general/api/recreate.py
+++ b/infrastructure-provisioning/src/general/api/recreate.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/api/reupload_key.py b/infrastructure-provisioning/src/general/api/reupload_key.py
index 7f9b29a..ac3eab5 100644
--- a/infrastructure-provisioning/src/general/api/reupload_key.py
+++ b/infrastructure-provisioning/src/general/api/reupload_key.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/api/start.py b/infrastructure-provisioning/src/general/api/start.py
index 94e92b1..d583d2d 100644
--- a/infrastructure-provisioning/src/general/api/start.py
+++ b/infrastructure-provisioning/src/general/api/start.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/api/status.py b/infrastructure-provisioning/src/general/api/status.py
index 97a767d..e45957e 100644
--- a/infrastructure-provisioning/src/general/api/status.py
+++ b/infrastructure-provisioning/src/general/api/status.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/api/stop.py b/infrastructure-provisioning/src/general/api/stop.py
index 7cc0123..6a97339 100644
--- a/infrastructure-provisioning/src/general/api/stop.py
+++ b/infrastructure-provisioning/src/general/api/stop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/api/terminate.py b/infrastructure-provisioning/src/general/api/terminate.py
index 2ba94bb..f10b30d 100644
--- a/infrastructure-provisioning/src/general/api/terminate.py
+++ b/infrastructure-provisioning/src/general/api/terminate.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/api/terminate_image.py b/infrastructure-provisioning/src/general/api/terminate_image.py
index d88d3bc..91a47dd 100644
--- a/infrastructure-provisioning/src/general/api/terminate_image.py
+++ b/infrastructure-provisioning/src/general/api/terminate_image.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/lib/os/debian/edge_lib.py b/infrastructure-provisioning/src/general/lib/os/debian/edge_lib.py
index 7d207c3..e379901 100644
--- a/infrastructure-provisioning/src/general/lib/os/debian/edge_lib.py
+++ b/infrastructure-provisioning/src/general/lib/os/debian/edge_lib.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/lib/os/debian/notebook_lib.py b/infrastructure-provisioning/src/general/lib/os/debian/notebook_lib.py
index 8375cb3..cddf5aa 100644
--- a/infrastructure-provisioning/src/general/lib/os/debian/notebook_lib.py
+++ b/infrastructure-provisioning/src/general/lib/os/debian/notebook_lib.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/lib/os/redhat/common_lib.py b/infrastructure-provisioning/src/general/lib/os/redhat/common_lib.py
index 7047633..36b4ed8 100644
--- a/infrastructure-provisioning/src/general/lib/os/redhat/common_lib.py
+++ b/infrastructure-provisioning/src/general/lib/os/redhat/common_lib.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/lib/os/redhat/edge_lib.py b/infrastructure-provisioning/src/general/lib/os/redhat/edge_lib.py
index 27f346c..948b3fa 100644
--- a/infrastructure-provisioning/src/general/lib/os/redhat/edge_lib.py
+++ b/infrastructure-provisioning/src/general/lib/os/redhat/edge_lib.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/lib/os/redhat/notebook_lib.py b/infrastructure-provisioning/src/general/lib/os/redhat/notebook_lib.py
index 284c941..39565c7 100644
--- a/infrastructure-provisioning/src/general/lib/os/redhat/notebook_lib.py
+++ b/infrastructure-provisioning/src/general/lib/os/redhat/notebook_lib.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/lib/os/redhat/ssn_lib.py b/infrastructure-provisioning/src/general/lib/os/redhat/ssn_lib.py
index 8a2c357..16af9bd 100644
--- a/infrastructure-provisioning/src/general/lib/os/redhat/ssn_lib.py
+++ b/infrastructure-provisioning/src/general/lib/os/redhat/ssn_lib.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/common_collect_data.py b/infrastructure-provisioning/src/general/scripts/aws/common_collect_data.py
index d20f06b..3eabe20 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/common_collect_data.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/common_collect_data.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/common_create_bucket.py b/infrastructure-provisioning/src/general/scripts/aws/common_create_bucket.py
index 22434f0..5542c44 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/common_create_bucket.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/common_create_bucket.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/common_create_instance.py b/infrastructure-provisioning/src/general/scripts/aws/common_create_instance.py
index d5971fd..a626c03 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/common_create_instance.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/common_create_instance.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/common_create_notebook_image.py b/infrastructure-provisioning/src/general/scripts/aws/common_create_notebook_image.py
index 65da8f6..a1ac88b 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/common_create_notebook_image.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/common_create_notebook_image.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/common_create_policy.py b/infrastructure-provisioning/src/general/scripts/aws/common_create_policy.py
index b804e8a..0fe2fdc 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/common_create_policy.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/common_create_policy.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/common_create_role_policy.py b/infrastructure-provisioning/src/general/scripts/aws/common_create_role_policy.py
index c3eae52..2794e9c 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/common_create_role_policy.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/common_create_role_policy.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/common_create_security_group.py b/infrastructure-provisioning/src/general/scripts/aws/common_create_security_group.py
index f06bf41..b15a1b9 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/common_create_security_group.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/common_create_security_group.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/common_create_subnet.py b/infrastructure-provisioning/src/general/scripts/aws/common_create_subnet.py
index 6bc4598..47df768 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/common_create_subnet.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/common_create_subnet.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/common_download_git_certfile.py b/infrastructure-provisioning/src/general/scripts/aws/common_download_git_certfile.py
index 2e5efeb..70df84a 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/common_download_git_certfile.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/common_download_git_certfile.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/common_notebook_configure_dataengine-service.py b/infrastructure-provisioning/src/general/scripts/aws/common_notebook_configure_dataengine-service.py
index ec2e42d..218b80c 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/common_notebook_configure_dataengine-service.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/common_notebook_configure_dataengine-service.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/common_notebook_configure_dataengine.py b/infrastructure-provisioning/src/general/scripts/aws/common_notebook_configure_dataengine.py
index c1f53b9..be704cd 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/common_notebook_configure_dataengine.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/common_notebook_configure_dataengine.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/common_prepare_notebook.py b/infrastructure-provisioning/src/general/scripts/aws/common_prepare_notebook.py
index a672eff..bd61362 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/common_prepare_notebook.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/common_prepare_notebook.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/common_put_to_bucket.py b/infrastructure-provisioning/src/general/scripts/aws/common_put_to_bucket.py
index 9ccb627..66ea63b 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/common_put_to_bucket.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/common_put_to_bucket.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/common_remove_remote_kernels.py b/infrastructure-provisioning/src/general/scripts/aws/common_remove_remote_kernels.py
index 00b7900..d8c438d 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/common_remove_remote_kernels.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/common_remove_remote_kernels.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/common_reupload_key.py b/infrastructure-provisioning/src/general/scripts/aws/common_reupload_key.py
index 24a4d6d..a31d8f3 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/common_reupload_key.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/common_reupload_key.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/common_start_notebook.py b/infrastructure-provisioning/src/general/scripts/aws/common_start_notebook.py
index 571e81e..e60bca1 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/common_start_notebook.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/common_start_notebook.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/common_stop_notebook.py b/infrastructure-provisioning/src/general/scripts/aws/common_stop_notebook.py
index f890f40..0962bb1 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/common_stop_notebook.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/common_stop_notebook.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/common_terminate_notebook.py b/infrastructure-provisioning/src/general/scripts/aws/common_terminate_notebook.py
index ca0af77..5a90d1b 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/common_terminate_notebook.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/common_terminate_notebook.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/common_terminate_notebook_image.py b/infrastructure-provisioning/src/general/scripts/aws/common_terminate_notebook_image.py
index 29a4fa9..e076c51 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/common_terminate_notebook_image.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/common_terminate_notebook_image.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_configure.py b/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_configure.py
index eed5b4a..ef5d0ac 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_create.py b/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_create.py
index 86c430c..61b65b7 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_create.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_create.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_install_libs.py b/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_install_libs.py
index 04a9107..2354a66 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_install_libs.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_install_libs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_jars_parser.py b/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_jars_parser.py
index 699f07c..660dc48 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_jars_parser.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_jars_parser.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_key_importer.py b/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_key_importer.py
index 8d5efd4..a4d4a1c 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_key_importer.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_key_importer.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_list_libs.py b/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_list_libs.py
index 0a80431..9aca247 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_list_libs.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_list_libs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_prepare.py b/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_prepare.py
index 94785ac..0ef0c88 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_prepare.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_prepare.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_terminate.py b/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_terminate.py
index 0820e39..db9077c 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_terminate.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/dataengine-service_terminate.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/dataengine_configure.py b/infrastructure-provisioning/src/general/scripts/aws/dataengine_configure.py
index d34c94e..8abf5d4 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/dataengine_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/dataengine_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/dataengine_prepare.py b/infrastructure-provisioning/src/general/scripts/aws/dataengine_prepare.py
index 6f930fb..ca68a33 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/dataengine_prepare.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/dataengine_prepare.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/dataengine_start.py b/infrastructure-provisioning/src/general/scripts/aws/dataengine_start.py
index 60b0e3e..57f74fa 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/dataengine_start.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/dataengine_start.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/dataengine_stop.py b/infrastructure-provisioning/src/general/scripts/aws/dataengine_stop.py
index 1d540d9..8f849ab 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/dataengine_stop.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/dataengine_stop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/dataengine_terminate.py b/infrastructure-provisioning/src/general/scripts/aws/dataengine_terminate.py
index 84e9b3d..f0bfe5a 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/dataengine_terminate.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/dataengine_terminate.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/deeplearning_configure.py b/infrastructure-provisioning/src/general/scripts/aws/deeplearning_configure.py
index 40974c7..e5cefbc 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/deeplearning_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/deeplearning_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/edge_associate_elastic_ip.py b/infrastructure-provisioning/src/general/scripts/aws/edge_associate_elastic_ip.py
index 5363073..8f5eb71 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/edge_associate_elastic_ip.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/edge_associate_elastic_ip.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/edge_configure.py b/infrastructure-provisioning/src/general/scripts/aws/edge_configure.py
index 91c1dde..251687a 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/edge_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/edge_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/edge_configure_route_table.py b/infrastructure-provisioning/src/general/scripts/aws/edge_configure_route_table.py
index e034ce0..da5eb5e 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/edge_configure_route_table.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/edge_configure_route_table.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/edge_start.py b/infrastructure-provisioning/src/general/scripts/aws/edge_start.py
index 557b534..893fb89 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/edge_start.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/edge_start.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/edge_status.py b/infrastructure-provisioning/src/general/scripts/aws/edge_status.py
index 5982ad1..9c714b5 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/edge_status.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/edge_status.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/edge_stop.py b/infrastructure-provisioning/src/general/scripts/aws/edge_stop.py
index 63c1e86..062e8d3 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/edge_stop.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/edge_stop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/jupyter_configure.py b/infrastructure-provisioning/src/general/scripts/aws/jupyter_configure.py
index 17a33a2..05413d4 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/jupyter_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/jupyter_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/jupyter_dataengine-service_create_configs.py b/infrastructure-provisioning/src/general/scripts/aws/jupyter_dataengine-service_create_configs.py
index 4070c3a..1e4bfe3 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/jupyter_dataengine-service_create_configs.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/jupyter_dataengine-service_create_configs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/jupyter_install_dataengine-service_kernels.py b/infrastructure-provisioning/src/general/scripts/aws/jupyter_install_dataengine-service_kernels.py
index 0cfbd5c..d11454d 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/jupyter_install_dataengine-service_kernels.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/jupyter_install_dataengine-service_kernels.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/jupyterlab_configure.py b/infrastructure-provisioning/src/general/scripts/aws/jupyterlab_configure.py
index bdace86..7d0ac43 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/jupyterlab_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/jupyterlab_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/odahu_deploy.py b/infrastructure-provisioning/src/general/scripts/aws/odahu_deploy.py
index ed3ce25..49d6393 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/odahu_deploy.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/odahu_deploy.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/odahu_prepare.py b/infrastructure-provisioning/src/general/scripts/aws/odahu_prepare.py
index 15dbfb9..b0101fd 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/odahu_prepare.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/odahu_prepare.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/project_prepare.py b/infrastructure-provisioning/src/general/scripts/aws/project_prepare.py
index 14012ed..f65b64e 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/project_prepare.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/project_prepare.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/project_terminate.py b/infrastructure-provisioning/src/general/scripts/aws/project_terminate.py
index 6db396e..88e7aa8 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/project_terminate.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/project_terminate.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/rstudio_configure.py b/infrastructure-provisioning/src/general/scripts/aws/rstudio_configure.py
index 1e6cdb1..4fe2516 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/rstudio_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/rstudio_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/rstudio_dataengine-service_create_configs.py b/infrastructure-provisioning/src/general/scripts/aws/rstudio_dataengine-service_create_configs.py
index d4f38e7..01850a2 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/rstudio_dataengine-service_create_configs.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/rstudio_dataengine-service_create_configs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/rstudio_install_dataengine-service_kernels.py b/infrastructure-provisioning/src/general/scripts/aws/rstudio_install_dataengine-service_kernels.py
index ee7800b..be8dbd9 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/rstudio_install_dataengine-service_kernels.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/rstudio_install_dataengine-service_kernels.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/ssn_associate_elastic_ip.py b/infrastructure-provisioning/src/general/scripts/aws/ssn_associate_elastic_ip.py
index bc08f5f..6615744 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/ssn_associate_elastic_ip.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/ssn_associate_elastic_ip.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/ssn_configure.py b/infrastructure-provisioning/src/general/scripts/aws/ssn_configure.py
index 64e41a4..29b86c9 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/ssn_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/ssn_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/ssn_create_endpoint.py b/infrastructure-provisioning/src/general/scripts/aws/ssn_create_endpoint.py
index f54b89f..19a17d5 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/ssn_create_endpoint.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/ssn_create_endpoint.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/ssn_create_vpc.py b/infrastructure-provisioning/src/general/scripts/aws/ssn_create_vpc.py
index 6042606..afaea63 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/ssn_create_vpc.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/ssn_create_vpc.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/ssn_finalize.py b/infrastructure-provisioning/src/general/scripts/aws/ssn_finalize.py
index e85379e..31ae0a3a100ae 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/ssn_finalize.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/ssn_finalize.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/ssn_prepare.py b/infrastructure-provisioning/src/general/scripts/aws/ssn_prepare.py
index 865cb9c..8c545b3 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/ssn_prepare.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/ssn_prepare.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/ssn_terminate.py b/infrastructure-provisioning/src/general/scripts/aws/ssn_terminate.py
index 13c8434..86c2ee0 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/ssn_terminate.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/ssn_terminate.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/ssn_terminate_aws_resources.py b/infrastructure-provisioning/src/general/scripts/aws/ssn_terminate_aws_resources.py
index f2f992f..72ad38f 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/ssn_terminate_aws_resources.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/ssn_terminate_aws_resources.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/tensor-rstudio_configure.py b/infrastructure-provisioning/src/general/scripts/aws/tensor-rstudio_configure.py
index b813eec..b201ba1 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/tensor-rstudio_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/tensor-rstudio_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/tensor_configure.py b/infrastructure-provisioning/src/general/scripts/aws/tensor_configure.py
index 044efdc..83aa12b 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/tensor_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/tensor_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/zeppelin_configure.py b/infrastructure-provisioning/src/general/scripts/aws/zeppelin_configure.py
index dbee6a8..b2e413c 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/zeppelin_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/zeppelin_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/zeppelin_dataengine-service_create_configs.py b/infrastructure-provisioning/src/general/scripts/aws/zeppelin_dataengine-service_create_configs.py
index ca1e9d8..a8d5fa5 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/zeppelin_dataengine-service_create_configs.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/zeppelin_dataengine-service_create_configs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/aws/zeppelin_install_dataengine-service_kernels.py b/infrastructure-provisioning/src/general/scripts/aws/zeppelin_install_dataengine-service_kernels.py
index f6b09b9..b267fef 100644
--- a/infrastructure-provisioning/src/general/scripts/aws/zeppelin_install_dataengine-service_kernels.py
+++ b/infrastructure-provisioning/src/general/scripts/aws/zeppelin_install_dataengine-service_kernels.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/common_collect_data.py b/infrastructure-provisioning/src/general/scripts/azure/common_collect_data.py
index 10d3dfa..24984f5 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/common_collect_data.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/common_collect_data.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/common_create_datalake_directory.py b/infrastructure-provisioning/src/general/scripts/azure/common_create_datalake_directory.py
index 55c110b..29ff0c2 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/common_create_datalake_directory.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/common_create_datalake_directory.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/common_create_instance.py b/infrastructure-provisioning/src/general/scripts/azure/common_create_instance.py
index 9ae95a6..5ad8253 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/common_create_instance.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/common_create_instance.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/common_create_notebook_image.py b/infrastructure-provisioning/src/general/scripts/azure/common_create_notebook_image.py
index fa31423..5866a65 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/common_create_notebook_image.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/common_create_notebook_image.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/common_create_security_group.py b/infrastructure-provisioning/src/general/scripts/azure/common_create_security_group.py
index f39a5de..05b6a8b 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/common_create_security_group.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/common_create_security_group.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/common_create_storage_account.py b/infrastructure-provisioning/src/general/scripts/azure/common_create_storage_account.py
index 922b993..04f47bd 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/common_create_storage_account.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/common_create_storage_account.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/common_create_subnet.py b/infrastructure-provisioning/src/general/scripts/azure/common_create_subnet.py
index 3bc237f..0698645 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/common_create_subnet.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/common_create_subnet.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/common_download_git_certfile.py b/infrastructure-provisioning/src/general/scripts/azure/common_download_git_certfile.py
index a291925..718fb71 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/common_download_git_certfile.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/common_download_git_certfile.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/common_notebook_configure_dataengine.py b/infrastructure-provisioning/src/general/scripts/azure/common_notebook_configure_dataengine.py
index c0cb7fe..9167703 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/common_notebook_configure_dataengine.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/common_notebook_configure_dataengine.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/common_notebook_update_refresh_token.py b/infrastructure-provisioning/src/general/scripts/azure/common_notebook_update_refresh_token.py
index 4add786..7795847 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/common_notebook_update_refresh_token.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/common_notebook_update_refresh_token.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/common_prepare_notebook.py b/infrastructure-provisioning/src/general/scripts/azure/common_prepare_notebook.py
index 2d69a1f..a23b6a2 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/common_prepare_notebook.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/common_prepare_notebook.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/common_remove_remote_kernels.py b/infrastructure-provisioning/src/general/scripts/azure/common_remove_remote_kernels.py
index 51f900c..a6e4696 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/common_remove_remote_kernels.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/common_remove_remote_kernels.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/common_reupload_key.py b/infrastructure-provisioning/src/general/scripts/azure/common_reupload_key.py
index fa4a5d5..795d753 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/common_reupload_key.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/common_reupload_key.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/common_start_notebook.py b/infrastructure-provisioning/src/general/scripts/azure/common_start_notebook.py
index dd59414..918fded 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/common_start_notebook.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/common_start_notebook.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/common_stop_notebook.py b/infrastructure-provisioning/src/general/scripts/azure/common_stop_notebook.py
index 8344590..82a9533 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/common_stop_notebook.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/common_stop_notebook.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/common_terminate_notebook.py b/infrastructure-provisioning/src/general/scripts/azure/common_terminate_notebook.py
index 072132b..d2b8216 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/common_terminate_notebook.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/common_terminate_notebook.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/common_terminate_notebook_image.py b/infrastructure-provisioning/src/general/scripts/azure/common_terminate_notebook_image.py
index 6bcd753..295ecab 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/common_terminate_notebook_image.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/common_terminate_notebook_image.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/dataengine_configure.py b/infrastructure-provisioning/src/general/scripts/azure/dataengine_configure.py
index c30e00e..f08cd05 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/dataengine_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/dataengine_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/dataengine_prepare.py b/infrastructure-provisioning/src/general/scripts/azure/dataengine_prepare.py
index 41894ec..fcfd763 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/dataengine_prepare.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/dataengine_prepare.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/dataengine_start.py b/infrastructure-provisioning/src/general/scripts/azure/dataengine_start.py
index 04b2009..c216bcb 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/dataengine_start.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/dataengine_start.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/dataengine_stop.py b/infrastructure-provisioning/src/general/scripts/azure/dataengine_stop.py
index d03dd52..9db2c9b 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/dataengine_stop.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/dataengine_stop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/dataengine_terminate.py b/infrastructure-provisioning/src/general/scripts/azure/dataengine_terminate.py
index b78b63f..7cec539 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/dataengine_terminate.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/dataengine_terminate.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/deeplearning_configure.py b/infrastructure-provisioning/src/general/scripts/azure/deeplearning_configure.py
index 751b679..50f5d0f 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/deeplearning_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/deeplearning_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/edge_configure.py b/infrastructure-provisioning/src/general/scripts/azure/edge_configure.py
index fdf4b3a..9b26e74 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/edge_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/edge_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/edge_prepare.py b/infrastructure-provisioning/src/general/scripts/azure/edge_prepare.py
index fafcbb1..7278bfb 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/edge_prepare.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/edge_prepare.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/edge_start.py b/infrastructure-provisioning/src/general/scripts/azure/edge_start.py
index 1026bbc..2f9f2ba 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/edge_start.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/edge_start.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/edge_status.py b/infrastructure-provisioning/src/general/scripts/azure/edge_status.py
index dc4a11e..4e87ce8 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/edge_status.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/edge_status.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/edge_stop.py b/infrastructure-provisioning/src/general/scripts/azure/edge_stop.py
index 7b5a53f..d2bbf5c 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/edge_stop.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/edge_stop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/edge_terminate.py b/infrastructure-provisioning/src/general/scripts/azure/edge_terminate.py
index a10b1e8..f7c470a 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/edge_terminate.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/edge_terminate.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/jupyter_configure.py b/infrastructure-provisioning/src/general/scripts/azure/jupyter_configure.py
index ca24f35..2d62cd1 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/jupyter_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/jupyter_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/jupyterlab_configure.py b/infrastructure-provisioning/src/general/scripts/azure/jupyterlab_configure.py
index dde1bc6..b2a3631 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/jupyterlab_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/jupyterlab_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/project_prepare.py b/infrastructure-provisioning/src/general/scripts/azure/project_prepare.py
index 7e6650e..82f3392 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/project_prepare.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/project_prepare.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/project_terminate.py b/infrastructure-provisioning/src/general/scripts/azure/project_terminate.py
index 86e7917..cfe04db 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/project_terminate.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/project_terminate.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/rstudio_change_pass.py b/infrastructure-provisioning/src/general/scripts/azure/rstudio_change_pass.py
index 6af1829..2e57e90 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/rstudio_change_pass.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/rstudio_change_pass.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/rstudio_configure.py b/infrastructure-provisioning/src/general/scripts/azure/rstudio_configure.py
index 0fc9082..d603098 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/rstudio_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/rstudio_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/ssn_configure.py b/infrastructure-provisioning/src/general/scripts/azure/ssn_configure.py
index 5142136..ee1df75 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/ssn_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/ssn_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/ssn_create_datalake.py b/infrastructure-provisioning/src/general/scripts/azure/ssn_create_datalake.py
index 6f9ffc7..471d78c 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/ssn_create_datalake.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/ssn_create_datalake.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/ssn_create_peering.py b/infrastructure-provisioning/src/general/scripts/azure/ssn_create_peering.py
index 4f2d342..a827c0a 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/ssn_create_peering.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/ssn_create_peering.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/ssn_create_resource_group.py b/infrastructure-provisioning/src/general/scripts/azure/ssn_create_resource_group.py
index c6f761c..4463350 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/ssn_create_resource_group.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/ssn_create_resource_group.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/ssn_create_vpc.py b/infrastructure-provisioning/src/general/scripts/azure/ssn_create_vpc.py
index faeefbd..015bace 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/ssn_create_vpc.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/ssn_create_vpc.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/ssn_prepare.py b/infrastructure-provisioning/src/general/scripts/azure/ssn_prepare.py
index cf6433a..38f27ca 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/ssn_prepare.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/ssn_prepare.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/ssn_terminate.py b/infrastructure-provisioning/src/general/scripts/azure/ssn_terminate.py
index 7c7399a..753d938 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/ssn_terminate.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/ssn_terminate.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/tensor_configure.py b/infrastructure-provisioning/src/general/scripts/azure/tensor_configure.py
index 5507644..7055a5e 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/tensor_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/tensor_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/azure/zeppelin_configure.py b/infrastructure-provisioning/src/general/scripts/azure/zeppelin_configure.py
index 7f1a90b..65448d0 100644
--- a/infrastructure-provisioning/src/general/scripts/azure/zeppelin_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/azure/zeppelin_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/common_collect_data.py b/infrastructure-provisioning/src/general/scripts/gcp/common_collect_data.py
index 1464a0d..9c75f91 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/common_collect_data.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/common_collect_data.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/common_create_notebook_image.py b/infrastructure-provisioning/src/general/scripts/gcp/common_create_notebook_image.py
index 97dac1f..f7ba4fd 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/common_create_notebook_image.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/common_create_notebook_image.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/common_download_git_certfile.py b/infrastructure-provisioning/src/general/scripts/gcp/common_download_git_certfile.py
index b01b33e..256a65f 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/common_download_git_certfile.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/common_download_git_certfile.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/common_notebook_configure_dataengine-service.py b/infrastructure-provisioning/src/general/scripts/gcp/common_notebook_configure_dataengine-service.py
index fb45cf2..af7d9d4 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/common_notebook_configure_dataengine-service.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/common_notebook_configure_dataengine-service.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/common_notebook_configure_dataengine.py b/infrastructure-provisioning/src/general/scripts/gcp/common_notebook_configure_dataengine.py
index a794f5b..f721f8c 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/common_notebook_configure_dataengine.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/common_notebook_configure_dataengine.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/common_prepare_notebook.py b/infrastructure-provisioning/src/general/scripts/gcp/common_prepare_notebook.py
index b2f1b44..f67a20b 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/common_prepare_notebook.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/common_prepare_notebook.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/common_put_to_bucket.py b/infrastructure-provisioning/src/general/scripts/gcp/common_put_to_bucket.py
index 17b5413..85a0d0e 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/common_put_to_bucket.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/common_put_to_bucket.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/common_reupload_key.py b/infrastructure-provisioning/src/general/scripts/gcp/common_reupload_key.py
index 8c50902..25089af 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/common_reupload_key.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/common_reupload_key.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/common_start_notebook.py b/infrastructure-provisioning/src/general/scripts/gcp/common_start_notebook.py
index 8a99990..c41a1a8 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/common_start_notebook.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/common_start_notebook.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/common_stop_notebook.py b/infrastructure-provisioning/src/general/scripts/gcp/common_stop_notebook.py
index 29d9c79..094de05 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/common_stop_notebook.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/common_stop_notebook.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/common_terminate_notebook.py b/infrastructure-provisioning/src/general/scripts/gcp/common_terminate_notebook.py
index 014cc47..100d49d 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/common_terminate_notebook.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/common_terminate_notebook.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/common_terminate_notebook_image.py b/infrastructure-provisioning/src/general/scripts/gcp/common_terminate_notebook_image.py
index ec7d52b..a448841 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/common_terminate_notebook_image.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/common_terminate_notebook_image.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_configure.py b/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_configure.py
index cf68612..b6fe9d9 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_create.py b/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_create.py
index 42dd4ae..e169980 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_create.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_create.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_install_libs.py b/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_install_libs.py
index 53f9992..b1d3c09 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_install_libs.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_install_libs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_jars_parser.py b/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_jars_parser.py
index 04870f2..3c949a2 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_jars_parser.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_jars_parser.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_key_importer.py b/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_key_importer.py
index c996937..2260e5c 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_key_importer.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_key_importer.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_list_libs.py b/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_list_libs.py
index 02cb0d6..03d2e36 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_list_libs.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_list_libs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_prepare.py b/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_prepare.py
index 3d604ac..1a07048 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_prepare.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_prepare.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_terminate.py b/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_terminate.py
index 386256d..f66a67d 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_terminate.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/dataengine-service_terminate.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/dataengine_configure.py b/infrastructure-provisioning/src/general/scripts/gcp/dataengine_configure.py
index 260af61..d282097 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/dataengine_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/dataengine_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/dataengine_prepare.py b/infrastructure-provisioning/src/general/scripts/gcp/dataengine_prepare.py
index 1fd2f28..d679188 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/dataengine_prepare.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/dataengine_prepare.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/dataengine_start.py b/infrastructure-provisioning/src/general/scripts/gcp/dataengine_start.py
index 49b4f0c..88513b5 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/dataengine_start.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/dataengine_start.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/dataengine_stop.py b/infrastructure-provisioning/src/general/scripts/gcp/dataengine_stop.py
index 15ee522..1a06c2d 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/dataengine_stop.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/dataengine_stop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/dataengine_terminate.py b/infrastructure-provisioning/src/general/scripts/gcp/dataengine_terminate.py
index eebbce7..5751014 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/dataengine_terminate.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/dataengine_terminate.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/deeplearning_configure.py b/infrastructure-provisioning/src/general/scripts/gcp/deeplearning_configure.py
index 66b8bc4..b1c2496 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/deeplearning_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/deeplearning_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/edge_start.py b/infrastructure-provisioning/src/general/scripts/gcp/edge_start.py
index 7ea23db..eddcfa2 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/edge_start.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/edge_start.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/edge_status.py b/infrastructure-provisioning/src/general/scripts/gcp/edge_status.py
index bd5f94b..8bc558a 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/edge_status.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/edge_status.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/edge_stop.py b/infrastructure-provisioning/src/general/scripts/gcp/edge_stop.py
index 8a69179..e8ac3f3 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/edge_stop.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/edge_stop.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/edge_terminate.py b/infrastructure-provisioning/src/general/scripts/gcp/edge_terminate.py
index 6ba7e17..d92b697 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/edge_terminate.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/edge_terminate.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/jupyter_configure.py b/infrastructure-provisioning/src/general/scripts/gcp/jupyter_configure.py
index f8c99cf..814259d 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/jupyter_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/jupyter_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/jupyter_dataengine-service_create_configs.py b/infrastructure-provisioning/src/general/scripts/gcp/jupyter_dataengine-service_create_configs.py
index 26f1a53..62e0277 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/jupyter_dataengine-service_create_configs.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/jupyter_dataengine-service_create_configs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/jupyter_install_dataengine-service_kernels.py b/infrastructure-provisioning/src/general/scripts/gcp/jupyter_install_dataengine-service_kernels.py
index 543668d..28bfca7 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/jupyter_install_dataengine-service_kernels.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/jupyter_install_dataengine-service_kernels.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/jupyterlab_configure.py b/infrastructure-provisioning/src/general/scripts/gcp/jupyterlab_configure.py
index afb3c75..34d634f 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/jupyterlab_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/jupyterlab_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/rstudio_configure.py b/infrastructure-provisioning/src/general/scripts/gcp/rstudio_configure.py
index 7f5355a..f1831d7 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/rstudio_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/rstudio_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/rstudio_dataengine-service_create_configs.py b/infrastructure-provisioning/src/general/scripts/gcp/rstudio_dataengine-service_create_configs.py
index 56e9c8e..d633f81 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/rstudio_dataengine-service_create_configs.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/rstudio_dataengine-service_create_configs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/rstudio_install_dataengine-service_kernels.py b/infrastructure-provisioning/src/general/scripts/gcp/rstudio_install_dataengine-service_kernels.py
index 7431488..9a18167 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/rstudio_install_dataengine-service_kernels.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/rstudio_install_dataengine-service_kernels.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/ssn_configure.py b/infrastructure-provisioning/src/general/scripts/gcp/ssn_configure.py
index 72d24ca..bb26d62 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/ssn_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/ssn_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/ssn_create_static_ip.py b/infrastructure-provisioning/src/general/scripts/gcp/ssn_create_static_ip.py
index 9f97d45..58bf787 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/ssn_create_static_ip.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/ssn_create_static_ip.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/ssn_create_vpc.py b/infrastructure-provisioning/src/general/scripts/gcp/ssn_create_vpc.py
index 2a450fc..d6bd97d 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/ssn_create_vpc.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/ssn_create_vpc.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/ssn_finalize.py b/infrastructure-provisioning/src/general/scripts/gcp/ssn_finalize.py
index d0155c5..93761f1 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/ssn_finalize.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/ssn_finalize.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/ssn_prepare.py b/infrastructure-provisioning/src/general/scripts/gcp/ssn_prepare.py
index 9efa053..feff887 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/ssn_prepare.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/ssn_prepare.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/ssn_terminate.py b/infrastructure-provisioning/src/general/scripts/gcp/ssn_terminate.py
index 29cddfd..b174a14 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/ssn_terminate.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/ssn_terminate.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/ssn_terminate_gcp_resources.py b/infrastructure-provisioning/src/general/scripts/gcp/ssn_terminate_gcp_resources.py
index 5119690..5464ec3 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/ssn_terminate_gcp_resources.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/ssn_terminate_gcp_resources.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/superset_configure.py b/infrastructure-provisioning/src/general/scripts/gcp/superset_configure.py
index 9b53366..322cd10 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/superset_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/superset_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/tensor-rstudio_configure.py b/infrastructure-provisioning/src/general/scripts/gcp/tensor-rstudio_configure.py
index 545fdd3..dd39cae 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/tensor-rstudio_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/tensor-rstudio_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/tensor_configure.py b/infrastructure-provisioning/src/general/scripts/gcp/tensor_configure.py
index acac8c8..41ee2fc 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/tensor_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/tensor_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/zeppelin_configure.py b/infrastructure-provisioning/src/general/scripts/gcp/zeppelin_configure.py
index c96ca81..f6150e2 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/zeppelin_configure.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/zeppelin_configure.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/zeppelin_dataengine-service_create_configs.py b/infrastructure-provisioning/src/general/scripts/gcp/zeppelin_dataengine-service_create_configs.py
index 8e94672..2c05849 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/zeppelin_dataengine-service_create_configs.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/zeppelin_dataengine-service_create_configs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/gcp/zeppelin_install_dataengine-service_kernels.py b/infrastructure-provisioning/src/general/scripts/gcp/zeppelin_install_dataengine-service_kernels.py
index 774e001..9f2d8b1 100644
--- a/infrastructure-provisioning/src/general/scripts/gcp/zeppelin_install_dataengine-service_kernels.py
+++ b/infrastructure-provisioning/src/general/scripts/gcp/zeppelin_install_dataengine-service_kernels.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/check_inactivity.py b/infrastructure-provisioning/src/general/scripts/os/check_inactivity.py
index dc6ed83..8f079c9 100644
--- a/infrastructure-provisioning/src/general/scripts/os/check_inactivity.py
+++ b/infrastructure-provisioning/src/general/scripts/os/check_inactivity.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/common_clean_instance.py b/infrastructure-provisioning/src/general/scripts/os/common_clean_instance.py
index da8376d..1e5cdb8 100644
--- a/infrastructure-provisioning/src/general/scripts/os/common_clean_instance.py
+++ b/infrastructure-provisioning/src/general/scripts/os/common_clean_instance.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/common_configure_proxy.py b/infrastructure-provisioning/src/general/scripts/os/common_configure_proxy.py
index 8887db2..da04351 100644
--- a/infrastructure-provisioning/src/general/scripts/os/common_configure_proxy.py
+++ b/infrastructure-provisioning/src/general/scripts/os/common_configure_proxy.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/common_configure_reverse_proxy.py b/infrastructure-provisioning/src/general/scripts/os/common_configure_reverse_proxy.py
index a89ddde..e7c644e 100644
--- a/infrastructure-provisioning/src/general/scripts/os/common_configure_reverse_proxy.py
+++ b/infrastructure-provisioning/src/general/scripts/os/common_configure_reverse_proxy.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/common_configure_spark.py b/infrastructure-provisioning/src/general/scripts/os/common_configure_spark.py
index dea8e16..b48aa57 100644
--- a/infrastructure-provisioning/src/general/scripts/os/common_configure_spark.py
+++ b/infrastructure-provisioning/src/general/scripts/os/common_configure_spark.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/configure_proxy_for_docker.py b/infrastructure-provisioning/src/general/scripts/os/configure_proxy_for_docker.py
index 5a2f785..68c9a18 100644
--- a/infrastructure-provisioning/src/general/scripts/os/configure_proxy_for_docker.py
+++ b/infrastructure-provisioning/src/general/scripts/os/configure_proxy_for_docker.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/dataengine_install_libs.py b/infrastructure-provisioning/src/general/scripts/os/dataengine_install_libs.py
index 85eb8b9..f1b6127 100644
--- a/infrastructure-provisioning/src/general/scripts/os/dataengine_install_libs.py
+++ b/infrastructure-provisioning/src/general/scripts/os/dataengine_install_libs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/dataengine_list_libs.py b/infrastructure-provisioning/src/general/scripts/os/dataengine_list_libs.py
index e4d96f5..886fcf9 100644
--- a/infrastructure-provisioning/src/general/scripts/os/dataengine_list_libs.py
+++ b/infrastructure-provisioning/src/general/scripts/os/dataengine_list_libs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/dataengine_reconfigure_spark.py b/infrastructure-provisioning/src/general/scripts/os/dataengine_reconfigure_spark.py
index c580a95..5dc572a 100644
--- a/infrastructure-provisioning/src/general/scripts/os/dataengine_reconfigure_spark.py
+++ b/infrastructure-provisioning/src/general/scripts/os/dataengine_reconfigure_spark.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/deeplearning_dataengine_create_configs.py b/infrastructure-provisioning/src/general/scripts/os/deeplearning_dataengine_create_configs.py
index 95d40cf..65ccb33 100644
--- a/infrastructure-provisioning/src/general/scripts/os/deeplearning_dataengine_create_configs.py
+++ b/infrastructure-provisioning/src/general/scripts/os/deeplearning_dataengine_create_configs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/deeplearning_install_dataengine_kernels.py b/infrastructure-provisioning/src/general/scripts/os/deeplearning_install_dataengine_kernels.py
index c69a055..7369a1b 100644
--- a/infrastructure-provisioning/src/general/scripts/os/deeplearning_install_dataengine_kernels.py
+++ b/infrastructure-provisioning/src/general/scripts/os/deeplearning_install_dataengine_kernels.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/get_list_available_pkgs.py b/infrastructure-provisioning/src/general/scripts/os/get_list_available_pkgs.py
index a19243b..d1caffe 100644
--- a/infrastructure-provisioning/src/general/scripts/os/get_list_available_pkgs.py
+++ b/infrastructure-provisioning/src/general/scripts/os/get_list_available_pkgs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/git_pre_commit.py b/infrastructure-provisioning/src/general/scripts/os/git_pre_commit.py
index 9987820..fb6d7ad 100644
--- a/infrastructure-provisioning/src/general/scripts/os/git_pre_commit.py
+++ b/infrastructure-provisioning/src/general/scripts/os/git_pre_commit.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/install_additional_libs.py b/infrastructure-provisioning/src/general/scripts/os/install_additional_libs.py
index 2f6e3d1..b74674b 100644
--- a/infrastructure-provisioning/src/general/scripts/os/install_additional_libs.py
+++ b/infrastructure-provisioning/src/general/scripts/os/install_additional_libs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/ipynb_output_filter.py b/infrastructure-provisioning/src/general/scripts/os/ipynb_output_filter.py
index 20587d7..6ca06c0 100644
--- a/infrastructure-provisioning/src/general/scripts/os/ipynb_output_filter.py
+++ b/infrastructure-provisioning/src/general/scripts/os/ipynb_output_filter.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/jupyter_dataengine_create_configs.py b/infrastructure-provisioning/src/general/scripts/os/jupyter_dataengine_create_configs.py
index bf29578..45f6d32 100644
--- a/infrastructure-provisioning/src/general/scripts/os/jupyter_dataengine_create_configs.py
+++ b/infrastructure-provisioning/src/general/scripts/os/jupyter_dataengine_create_configs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/jupyter_install_dataengine_kernels.py b/infrastructure-provisioning/src/general/scripts/os/jupyter_install_dataengine_kernels.py
index d7505d5..8e32228 100644
--- a/infrastructure-provisioning/src/general/scripts/os/jupyter_install_dataengine_kernels.py
+++ b/infrastructure-provisioning/src/general/scripts/os/jupyter_install_dataengine_kernels.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/jupyterlab_container_start.py b/infrastructure-provisioning/src/general/scripts/os/jupyterlab_container_start.py
index 06a71cf..17db0ba 100644
--- a/infrastructure-provisioning/src/general/scripts/os/jupyterlab_container_start.py
+++ b/infrastructure-provisioning/src/general/scripts/os/jupyterlab_container_start.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/manage_git_creds.py b/infrastructure-provisioning/src/general/scripts/os/manage_git_creds.py
index b2f8375..f0a73c0 100644
--- a/infrastructure-provisioning/src/general/scripts/os/manage_git_creds.py
+++ b/infrastructure-provisioning/src/general/scripts/os/manage_git_creds.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/notebook_git_creds.py b/infrastructure-provisioning/src/general/scripts/os/notebook_git_creds.py
index e66b881..75382f6 100644
--- a/infrastructure-provisioning/src/general/scripts/os/notebook_git_creds.py
+++ b/infrastructure-provisioning/src/general/scripts/os/notebook_git_creds.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/notebook_inactivity_check.py b/infrastructure-provisioning/src/general/scripts/os/notebook_inactivity_check.py
index bb1c07e..6c26550 100644
--- a/infrastructure-provisioning/src/general/scripts/os/notebook_inactivity_check.py
+++ b/infrastructure-provisioning/src/general/scripts/os/notebook_inactivity_check.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/notebook_install_libs.py b/infrastructure-provisioning/src/general/scripts/os/notebook_install_libs.py
index 879911c..17fb635 100644
--- a/infrastructure-provisioning/src/general/scripts/os/notebook_install_libs.py
+++ b/infrastructure-provisioning/src/general/scripts/os/notebook_install_libs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/notebook_list_libs.py b/infrastructure-provisioning/src/general/scripts/os/notebook_list_libs.py
index 849189d..60bcd62 100644
--- a/infrastructure-provisioning/src/general/scripts/os/notebook_list_libs.py
+++ b/infrastructure-provisioning/src/general/scripts/os/notebook_list_libs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/notebook_reconfigure_dataengine_spark.py b/infrastructure-provisioning/src/general/scripts/os/notebook_reconfigure_dataengine_spark.py
index c8b46b9..1491e14 100644
--- a/infrastructure-provisioning/src/general/scripts/os/notebook_reconfigure_dataengine_spark.py
+++ b/infrastructure-provisioning/src/general/scripts/os/notebook_reconfigure_dataengine_spark.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/notebook_reconfigure_spark.py b/infrastructure-provisioning/src/general/scripts/os/notebook_reconfigure_spark.py
index 86b3a7f..c08bdf8 100644
--- a/infrastructure-provisioning/src/general/scripts/os/notebook_reconfigure_spark.py
+++ b/infrastructure-provisioning/src/general/scripts/os/notebook_reconfigure_spark.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/reconfigure_spark.py b/infrastructure-provisioning/src/general/scripts/os/reconfigure_spark.py
index 18a95f2..65cd347 100644
--- a/infrastructure-provisioning/src/general/scripts/os/reconfigure_spark.py
+++ b/infrastructure-provisioning/src/general/scripts/os/reconfigure_spark.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/rstudio_dataengine_create_configs.py b/infrastructure-provisioning/src/general/scripts/os/rstudio_dataengine_create_configs.py
index beffebe..17022a4 100644
--- a/infrastructure-provisioning/src/general/scripts/os/rstudio_dataengine_create_configs.py
+++ b/infrastructure-provisioning/src/general/scripts/os/rstudio_dataengine_create_configs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/rstudio_install_dataengine_kernels.py b/infrastructure-provisioning/src/general/scripts/os/rstudio_install_dataengine_kernels.py
index 4446c69..5bc734d 100644
--- a/infrastructure-provisioning/src/general/scripts/os/rstudio_install_dataengine_kernels.py
+++ b/infrastructure-provisioning/src/general/scripts/os/rstudio_install_dataengine_kernels.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/superset_start.py b/infrastructure-provisioning/src/general/scripts/os/superset_start.py
index 90d1696..5207dbb 100644
--- a/infrastructure-provisioning/src/general/scripts/os/superset_start.py
+++ b/infrastructure-provisioning/src/general/scripts/os/superset_start.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/tensor-rstudio_dataengine_create_configs.py b/infrastructure-provisioning/src/general/scripts/os/tensor-rstudio_dataengine_create_configs.py
index 5504fa0..24bc6d7 100644
--- a/infrastructure-provisioning/src/general/scripts/os/tensor-rstudio_dataengine_create_configs.py
+++ b/infrastructure-provisioning/src/general/scripts/os/tensor-rstudio_dataengine_create_configs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/tensor-rstudio_install_dataengine_kernels.py b/infrastructure-provisioning/src/general/scripts/os/tensor-rstudio_install_dataengine_kernels.py
index 7e0df9c..c354902 100644
--- a/infrastructure-provisioning/src/general/scripts/os/tensor-rstudio_install_dataengine_kernels.py
+++ b/infrastructure-provisioning/src/general/scripts/os/tensor-rstudio_install_dataengine_kernels.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/tensor_dataengine_create_configs.py b/infrastructure-provisioning/src/general/scripts/os/tensor_dataengine_create_configs.py
index 61437c8..68e3d56 100644
--- a/infrastructure-provisioning/src/general/scripts/os/tensor_dataengine_create_configs.py
+++ b/infrastructure-provisioning/src/general/scripts/os/tensor_dataengine_create_configs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/tensor_install_dataengine_kernels.py b/infrastructure-provisioning/src/general/scripts/os/tensor_install_dataengine_kernels.py
index b3d70a4..fd15a4f 100644
--- a/infrastructure-provisioning/src/general/scripts/os/tensor_install_dataengine_kernels.py
+++ b/infrastructure-provisioning/src/general/scripts/os/tensor_install_dataengine_kernels.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/update_inactivity_on_start.py b/infrastructure-provisioning/src/general/scripts/os/update_inactivity_on_start.py
index 723679e..445c71e 100644
--- a/infrastructure-provisioning/src/general/scripts/os/update_inactivity_on_start.py
+++ b/infrastructure-provisioning/src/general/scripts/os/update_inactivity_on_start.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/zeppelin_dataengine_create_configs.py b/infrastructure-provisioning/src/general/scripts/os/zeppelin_dataengine_create_configs.py
index 939e394..d33173b 100644
--- a/infrastructure-provisioning/src/general/scripts/os/zeppelin_dataengine_create_configs.py
+++ b/infrastructure-provisioning/src/general/scripts/os/zeppelin_dataengine_create_configs.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/general/scripts/os/zeppelin_install_dataengine_kernels.py b/infrastructure-provisioning/src/general/scripts/os/zeppelin_install_dataengine_kernels.py
index dc894b3..0c0258f 100644
--- a/infrastructure-provisioning/src/general/scripts/os/zeppelin_install_dataengine_kernels.py
+++ b/infrastructure-provisioning/src/general/scripts/os/zeppelin_install_dataengine_kernels.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/jupyter/fabfile.py b/infrastructure-provisioning/src/jupyter/fabfile.py
index e5481b6..770ddc7 100644
--- a/infrastructure-provisioning/src/jupyter/fabfile.py
+++ b/infrastructure-provisioning/src/jupyter/fabfile.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/jupyter/scripts/configure_jupyter_node.py b/infrastructure-provisioning/src/jupyter/scripts/configure_jupyter_node.py
index 74b33dd..a33f31f 100644
--- a/infrastructure-provisioning/src/jupyter/scripts/configure_jupyter_node.py
+++ b/infrastructure-provisioning/src/jupyter/scripts/configure_jupyter_node.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/jupyterlab/fabfile.py b/infrastructure-provisioning/src/jupyterlab/fabfile.py
index 42822fc..4ce375f 100644
--- a/infrastructure-provisioning/src/jupyterlab/fabfile.py
+++ b/infrastructure-provisioning/src/jupyterlab/fabfile.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/jupyterlab/scripts/configure_jupyterlab_node.py b/infrastructure-provisioning/src/jupyterlab/scripts/configure_jupyterlab_node.py
index 0e317b2..0634fe2 100644
--- a/infrastructure-provisioning/src/jupyterlab/scripts/configure_jupyterlab_node.py
+++ b/infrastructure-provisioning/src/jupyterlab/scripts/configure_jupyterlab_node.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/project/scripts/reupload_ssh_key.py b/infrastructure-provisioning/src/project/scripts/reupload_ssh_key.py
index bef9ec9..20dcd4c 100644
--- a/infrastructure-provisioning/src/project/scripts/reupload_ssh_key.py
+++ b/infrastructure-provisioning/src/project/scripts/reupload_ssh_key.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/rstudio/fabfile.py b/infrastructure-provisioning/src/rstudio/fabfile.py
index 2d9ff25..fa7149e 100644
--- a/infrastructure-provisioning/src/rstudio/fabfile.py
+++ b/infrastructure-provisioning/src/rstudio/fabfile.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/rstudio/scripts/configure_rstudio_node.py b/infrastructure-provisioning/src/rstudio/scripts/configure_rstudio_node.py
index 9cb01a0..dfb09b7 100644
--- a/infrastructure-provisioning/src/rstudio/scripts/configure_rstudio_node.py
+++ b/infrastructure-provisioning/src/rstudio/scripts/configure_rstudio_node.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/ssn/scripts/backup.py b/infrastructure-provisioning/src/ssn/scripts/backup.py
index cbf9a2b..67ea945 100644
--- a/infrastructure-provisioning/src/ssn/scripts/backup.py
+++ b/infrastructure-provisioning/src/ssn/scripts/backup.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/ssn/scripts/configure_billing.py b/infrastructure-provisioning/src/ssn/scripts/configure_billing.py
index 0ef68c2..b5511d2 100644
--- a/infrastructure-provisioning/src/ssn/scripts/configure_billing.py
+++ b/infrastructure-provisioning/src/ssn/scripts/configure_billing.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # *****************************************************************************
 #
 # Licensed to the Apache Software Foundation (ASF) under one
diff --git a/infrastructure-provisioning/src/ssn/scripts/configure_conf_file.py b/infrastructure-provisioning/src/ssn/scripts/configure_conf_file.py
index 33faca3..d72c8f3 100644
--- a/infrastructure-provisioning/src/ssn/scripts/configure_conf_file.py
+++ b/infrastructure-provisioning/src/ssn/scripts/configure_conf_file.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # *****************************************************************************
 #
 # Licensed to the Apache Software Foundation (ASF) under one
diff --git a/infrastructure-provisioning/src/ssn/scripts/configure_docker.py b/infrastructure-provisioning/src/ssn/scripts/configure_docker.py
index 3890612..57b097e 100644
--- a/infrastructure-provisioning/src/ssn/scripts/configure_docker.py
+++ b/infrastructure-provisioning/src/ssn/scripts/configure_docker.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/ssn/scripts/configure_gitlab.py b/infrastructure-provisioning/src/ssn/scripts/configure_gitlab.py
index 0c12f21..1423734 100644
--- a/infrastructure-provisioning/src/ssn/scripts/configure_gitlab.py
+++ b/infrastructure-provisioning/src/ssn/scripts/configure_gitlab.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # *****************************************************************************
 #
 # Licensed to the Apache Software Foundation (ASF) under one
diff --git a/infrastructure-provisioning/src/ssn/scripts/configure_mongo.py b/infrastructure-provisioning/src/ssn/scripts/configure_mongo.py
index 3fc7334..f78dfc3 100644
--- a/infrastructure-provisioning/src/ssn/scripts/configure_mongo.py
+++ b/infrastructure-provisioning/src/ssn/scripts/configure_mongo.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/ssn/scripts/configure_ssn_node.py b/infrastructure-provisioning/src/ssn/scripts/configure_ssn_node.py
index 7aa9ab8..f60632b 100644
--- a/infrastructure-provisioning/src/ssn/scripts/configure_ssn_node.py
+++ b/infrastructure-provisioning/src/ssn/scripts/configure_ssn_node.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/ssn/scripts/configure_ui.py b/infrastructure-provisioning/src/ssn/scripts/configure_ui.py
index fce5306..506e429 100644
--- a/infrastructure-provisioning/src/ssn/scripts/configure_ui.py
+++ b/infrastructure-provisioning/src/ssn/scripts/configure_ui.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/ssn/scripts/docker_build.py b/infrastructure-provisioning/src/ssn/scripts/docker_build.py
index 5136b42..fc26bf8 100644
--- a/infrastructure-provisioning/src/ssn/scripts/docker_build.py
+++ b/infrastructure-provisioning/src/ssn/scripts/docker_build.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/ssn/scripts/gitlab_deploy.py b/infrastructure-provisioning/src/ssn/scripts/gitlab_deploy.py
index d6b8dfc..047eac4 100644
--- a/infrastructure-provisioning/src/ssn/scripts/gitlab_deploy.py
+++ b/infrastructure-provisioning/src/ssn/scripts/gitlab_deploy.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # *****************************************************************************
 #
 # Licensed to the Apache Software Foundation (ASF) under one
diff --git a/infrastructure-provisioning/src/ssn/scripts/resource_status.py b/infrastructure-provisioning/src/ssn/scripts/resource_status.py
index 3cd053b..7146076 100644
--- a/infrastructure-provisioning/src/ssn/scripts/resource_status.py
+++ b/infrastructure-provisioning/src/ssn/scripts/resource_status.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # *****************************************************************************
 #
 # Licensed to the Apache Software Foundation (ASF) under one
diff --git a/infrastructure-provisioning/src/ssn/scripts/restore.py b/infrastructure-provisioning/src/ssn/scripts/restore.py
index e770f98..f016842 100644
--- a/infrastructure-provisioning/src/ssn/scripts/restore.py
+++ b/infrastructure-provisioning/src/ssn/scripts/restore.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/ssn/scripts/upload_response_file.py b/infrastructure-provisioning/src/ssn/scripts/upload_response_file.py
index 14c696a..4ad6cdd 100644
--- a/infrastructure-provisioning/src/ssn/scripts/upload_response_file.py
+++ b/infrastructure-provisioning/src/ssn/scripts/upload_response_file.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/superset/fabfile.py b/infrastructure-provisioning/src/superset/fabfile.py
index 5f5fe63..952b0e6 100644
--- a/infrastructure-provisioning/src/superset/fabfile.py
+++ b/infrastructure-provisioning/src/superset/fabfile.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/superset/scripts/configure_superset_node.py b/infrastructure-provisioning/src/superset/scripts/configure_superset_node.py
index 6dd0e3d..a764ff6 100644
--- a/infrastructure-provisioning/src/superset/scripts/configure_superset_node.py
+++ b/infrastructure-provisioning/src/superset/scripts/configure_superset_node.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/tensor-rstudio/fabfile.py b/infrastructure-provisioning/src/tensor-rstudio/fabfile.py
index 60906b5..a19f830 100644
--- a/infrastructure-provisioning/src/tensor-rstudio/fabfile.py
+++ b/infrastructure-provisioning/src/tensor-rstudio/fabfile.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/tensor-rstudio/scripts/configure_tensor-rstudio_node.py b/infrastructure-provisioning/src/tensor-rstudio/scripts/configure_tensor-rstudio_node.py
index 7f65897..5d95f99 100644
--- a/infrastructure-provisioning/src/tensor-rstudio/scripts/configure_tensor-rstudio_node.py
+++ b/infrastructure-provisioning/src/tensor-rstudio/scripts/configure_tensor-rstudio_node.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/tensor/fabfile.py b/infrastructure-provisioning/src/tensor/fabfile.py
index 6aaec8e..923f3c2 100644
--- a/infrastructure-provisioning/src/tensor/fabfile.py
+++ b/infrastructure-provisioning/src/tensor/fabfile.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/tensor/scripts/configure_tensor_node.py b/infrastructure-provisioning/src/tensor/scripts/configure_tensor_node.py
index 2a1b3ac..cd27583 100644
--- a/infrastructure-provisioning/src/tensor/scripts/configure_tensor_node.py
+++ b/infrastructure-provisioning/src/tensor/scripts/configure_tensor_node.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/zeppelin/fabfile.py b/infrastructure-provisioning/src/zeppelin/fabfile.py
index f7753d4..63965f7 100644
--- a/infrastructure-provisioning/src/zeppelin/fabfile.py
+++ b/infrastructure-provisioning/src/zeppelin/fabfile.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/src/zeppelin/scripts/configure_zeppelin_node.py b/infrastructure-provisioning/src/zeppelin/scripts/configure_zeppelin_node.py
index 3d8c254..5b5eb18 100644
--- a/infrastructure-provisioning/src/zeppelin/scripts/configure_zeppelin_node.py
+++ b/infrastructure-provisioning/src/zeppelin/scripts/configure_zeppelin_node.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/infrastructure-provisioning/terraform/bin/deploy/mongo_files/configure_mongo.py b/infrastructure-provisioning/terraform/bin/deploy/mongo_files/configure_mongo.py
index 96a615b..acaf6ef 100644
--- a/infrastructure-provisioning/terraform/bin/deploy/mongo_files/configure_mongo.py
+++ b/infrastructure-provisioning/terraform/bin/deploy/mongo_files/configure_mongo.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/integration-tests/examples/copy_files.py b/integration-tests/examples/copy_files.py
index f96398d..7e5ed4f 100644
--- a/integration-tests/examples/copy_files.py
+++ b/integration-tests/examples/copy_files.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/integration-tests/examples/scenario_deeplearning/deeplearning_tests.py b/integration-tests/examples/scenario_deeplearning/deeplearning_tests.py
index 92a9596..4978328 100644
--- a/integration-tests/examples/scenario_deeplearning/deeplearning_tests.py
+++ b/integration-tests/examples/scenario_deeplearning/deeplearning_tests.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/integration-tests/examples/scenario_jupyter/jupyter_tests.py b/integration-tests/examples/scenario_jupyter/jupyter_tests.py
index 018e678..1fe4354 100644
--- a/integration-tests/examples/scenario_jupyter/jupyter_tests.py
+++ b/integration-tests/examples/scenario_jupyter/jupyter_tests.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/integration-tests/examples/scenario_rstudio/rstudio_tests.py b/integration-tests/examples/scenario_rstudio/rstudio_tests.py
index d9a1540..bd9764b 100644
--- a/integration-tests/examples/scenario_rstudio/rstudio_tests.py
+++ b/integration-tests/examples/scenario_rstudio/rstudio_tests.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/integration-tests/examples/scenario_tensor/tensor_tests.py b/integration-tests/examples/scenario_tensor/tensor_tests.py
index 3bbb93b..a9985c0 100644
--- a/integration-tests/examples/scenario_tensor/tensor_tests.py
+++ b/integration-tests/examples/scenario_tensor/tensor_tests.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #
diff --git a/integration-tests/examples/scenario_zeppelin/zeppelin_tests.py b/integration-tests/examples/scenario_zeppelin/zeppelin_tests.py
index 1c9f05c..daa1c6b 100644
--- a/integration-tests/examples/scenario_zeppelin/zeppelin_tests.py
+++ b/integration-tests/examples/scenario_zeppelin/zeppelin_tests.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 
 # *****************************************************************************
 #


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