Add service to user deployment file

gcloud/user-service/user-service-deployment.yaml

@@ -22,3 +22,16 @@ spec:
               value: "mongodb://user-mongo-service:27018/userdb"
             - name: ENABLE_USER_DB_SEEDING
               value: "true"
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: daily-user-service
+spec:
+  selector:
+    app: user-service
+  ports:
+    - name: http
+      port: 9000
+      targetPort: 9000
+  type: ClusterIP