commit 9edd74582008413ca4405e52c4f06c64efc7664c
author Nikhil Kak <nkak@pivotal.io> Mon Sep 30 17:32:52 2019 -0700
committer kaknikhil <kaknikhil@users.noreply.github.com> Tue Oct 01 12:06:25 2019 -0700
tree 74fa2f475f0c1849288b82d0d95c2290440b2635
parent c416cd74dd7627f040f22ae50ae884a5099eb15a

DL: Update jenkins to install tensorflow 1.14.

The latest version of tensorflow (2.0 as of this commit) is not compatible with the version of keras that we install i.e. 2.2.4.

This is the error we get
```
AttributeError: 'module' object has no attribute 'get_default_graph'
```

This commit installs a compatible version of tensorflow i.e. 1.14.

tool/docker/base/Dockerfile_postgres_10_Jenkins

diff --git a/tool/docker/base/Dockerfile_postgres_10_Jenkins b/tool/docker/base/Dockerfile_postgres_10_Jenkins
index bd63312..a0d882d 100644
--- a/tool/docker/base/Dockerfile_postgres_10_Jenkins
+++ b/tool/docker/base/Dockerfile_postgres_10_Jenkins
@@ -33,7 +33,7 @@
                        build-essential \
                        cmake
 
-RUN pip install tensorflow keras==2.2.4
+RUN pip install tensorflow==1.14 keras==2.2.4
 
 ## To build an image from this docker file, from madlib folder, run:
 # docker build -t madlib/postgres_10:jenkins -f tool/docker/base/Dockerfile_postgres_10_Jenkins .