Fixed incorrect parameter options of 'publish' field in UI

Fixed incorrect option 'required: true' for UI in Docker
Grafana and Docker MongoDb

Change-Id: Iaf805b5f5bfd5e8eb936d1aaafc88f68eab496b6
Closes-Bug: #1449706

Docker/Applications/Grafana/package/UI/ui.yaml

@@ -50,8 +50,8 @@ Forms:
         - name: publish
           type: boolean
           label: Visible from outside
-          initial: false
-          required: true
+          initial: true
+          required: false
           description: >-
             Check if you intend to access the application from the Internet
 

Docker/Applications/MongoDB/package/UI/ui.yaml

@@ -44,7 +44,7 @@ Forms:
         - name: publish
           type: boolean
           label: Make application accessible from outside
-          initial: false
-          required: true
+          initial: true
+          required: false
           description: >-
             Check if you intend to access application from the Internet