Update Django database config.

Author: fergmac

Diff for: backend/gwells/settings/__init__.py

@@ -175,7 +175,14 @@
 # https://docs.djangoproject.com/en/1.8/ref/settings/#databases
 
 DATABASES = {
-    'default': database.config()
+    'default': {
+        'ENGINE': 'django.contrib.gis.db.backends.postgis',
+        'NAME': os.getenv('DATABASE_NAME'),
+        'USER': os.getenv('DATABASE_USER'),
+        'PASSWORD': os.getenv('DATABASE_PASSWORD'),
+        'HOST': os.getenv('DATABASE_SERVICE_NAME'),
+        'PORT': os.getenv('DATABASE_PORT')
+    }
 }
 
 # Re-use database connections, leave connection alive for 5 mimutes

Diff for: backend/openshift.deploy.yml

@@ -218,6 +218,8 @@ objects:
           env:
           - name: DATABASE_SERVICE_NAME
             value: ${REPO}-${ZONE}-database
+          - name: DATABASE_PORT
+            value: 5432
           - name: DATABASE_NAME
             valueFrom:
               secretKeyRef: