[airflow] branch v2-0-stable updated (4d44faa -> 312a281)

[as...@apache.org]

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

ash pushed a change to branch v2-0-stable
in repository https://gitbox.apache.org/repos/asf/airflow.git.


    from 4d44faa  Adds airflow as viable docker command in official image (#12878)
     add 818195f  Remove first_task_scheduling_delay from Updating.md (#12885)
     add 1dcef78  Clarifies version args for installing 1.10 in Docker (#12875)
     add 2c70ac4  Update commands to verify singature and shasum for Providers (#12886)
     add eed6576  Adjust inner/nested radius to remove unwanted visual gap (#12887)
     add 4fb3121  Refactor `@provide_session` to do less "at runtime" (#12868)
     add 01707d7  Improve support for special characters in DbApiHook.get_uri (#12775)
     add 312a281  Bugfix: Entrypoint Import Exception masked by attribute error (#12862)

No new revisions were added by this update.

Summary of changes:
 IMAGES.rst                                    |  2 ++
 UPDATING.md                                   |  5 -----
 airflow/hooks/dbapi_hook.py                   |  3 ++-
 airflow/lineage/__init__.py                   |  3 ++-
 airflow/plugins_manager.py                    |  7 +++++--
 airflow/utils/entry_points.py                 |  7 +++++--
 airflow/utils/session.py                      | 20 +++++++++++---------
 airflow/version.py                            |  4 ++--
 airflow/www/static/css/bootstrap-theme.css    |  4 ++--
 dev/README_RELEASE_PROVIDER_PACKAGES.md       |  4 ++--
 docs/apache-airflow/production-deployment.rst | 10 +++++++++-
 scripts/ci/libraries/_build_images.sh         |  1 +
 setup.cfg                                     |  2 +-
 tests/hooks/test_dbapi_hook.py                | 13 +++++++++++++
 tests/plugins/test_plugins_manager.py         | 12 ++++++++----
 15 files changed, 65 insertions(+), 32 deletions(-)