Added secret information to deployment.yml

deployment.yaml

@@ -21,6 +21,11 @@ spec:
           env:
             - name: PORT
               value: "8080"
+            - name: MONGOCONNECTION
+              valueFrom:
+                secretKeyRef:
+                  name: mongodb-secret
+                  key: spring.data.mongodb.uri
       imagePullSecrets:
         - name: registry-creds
 ---