added updated code for test env

Change-Id: I099e51de42ae531897b3f959df601045e108e791
Signed-off-by: Rohan Patel <rp5811@att.com>
diff --git a/otf-robot-test-head/Dockerfile b/otf-robot-test-head/Dockerfile
index 95b7c2b..ce801b7 100644
--- a/otf-robot-test-head/Dockerfile
+++ b/otf-robot-test-head/Dockerfile
@@ -10,9 +10,10 @@
 ENV APP_VERSION=1.0

 ENV OTF_MONGO_HOSTS=localhost:27017/

 ENV OTF_MONGO_DATABASE=otf

-ENV OTF_MONGO_REPLICASET=mongoOTF

+ENV OTF_MONGO_REPLICASET=rs0

 ENV OTF_MONGO_USERNAME=username

 ENV OTF_MONGO_PASSWORD=password

+ENV APP_SETTINGS=app.configuration.DevelopmentConfiguration

 

 RUN python --version