Merge pull request #1 from nycdidar/dependabot/pip/src/tensorflow-1.15.2

Bump tensorflow from 1.13.1 to 1.15.2 in /src

Author: nycdidar

src/requirements.txt

@@ -3,6 +3,6 @@ gunicorn==19.9.0
 pandas==0.23.4
 numpy==1.14.6
 Keras==2.1.4
-tensorflow==1.13.1
+tensorflow==1.15.2
 flask_cors==3.0.8
 simplejson==3.16.0