[zeppelin] branch branch-0.9 updated: [hotfix] upgrade ubuntu version of zeppelin docker

[zj...@apache.org]

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

zjffdu pushed a commit to branch branch-0.9
in repository https://gitbox.apache.org/repos/asf/zeppelin.git


The following commit(s) were added to refs/heads/branch-0.9 by this push:
     new cfa6cdd  [hotfix] upgrade ubuntu version of zeppelin docker
cfa6cdd is described below

commit cfa6cddaea860377108f451e56e0da3e7ab1bd8b
Author: Jeff Zhang <zj...@apache.org>
AuthorDate: Mon Dec 28 14:37:39 2020 +0800

    [hotfix] upgrade ubuntu version of zeppelin docker
---
 scripts/docker/zeppelin/bin/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/docker/zeppelin/bin/Dockerfile b/scripts/docker/zeppelin/bin/Dockerfile
index b2bdd90..8bfef0a 100644
--- a/scripts/docker/zeppelin/bin/Dockerfile
+++ b/scripts/docker/zeppelin/bin/Dockerfile
@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM ubuntu:16.04
+FROM ubuntu:20.04
 MAINTAINER Apache Software Foundation <de...@zeppelin.apache.org>
 
 ENV Z_VERSION="0.9.0"