Create a single public network that all services (other than vSG) can connect to

Change-Id: Iae168b9f1676b7921175c3b38b7608b1fb6cf418
diff --git a/cord-pod/pod-exampleservice.yaml b/cord-pod/pod-exampleservice.yaml
index 77e4c4a..4102127 100644
--- a/cord-pod/pod-exampleservice.yaml
+++ b/cord-pod/pod-exampleservice.yaml
@@ -22,6 +22,13 @@
           no-delete: true
           no-update: true
 
+    public:
+      type: tosca.nodes.network.Network.XOS
+      properties:
+          no-create: true
+          no-delete: true
+          no-update: true
+
     service#vrouter:
       type: tosca.nodes.Service
       properties:
@@ -29,31 +36,6 @@
           no-delete: true
           no-update: true
 
-    template#private_wan:
-      type: tosca.nodes.NetworkTemplate
-      properties:
-          visibility: private
-          translation: none
-          vtn_kind: public
-
-    exampleservice-public:
-      type: tosca.nodes.network.Network
-      properties:
-          ip_version: 4
-      requirements:
-          - network_template:
-              node: template#private_wan
-              relationship: tosca.relationships.UsesNetworkTemplate
-          - owner:
-              node: mysite_exampleservice
-              relationship: tosca.relationships.MemberOfSlice
-          - connection:
-              node: mysite_exampleservice
-              relationship: tosca.relationships.ConnectsToSlice
-          - vrouter_tenant:
-              node: service#vrouter
-              relationship: tosca.relationships.TenantOfService
-
     mysite:
       type: tosca.nodes.Site
 
@@ -72,6 +54,9 @@
           - management:
               node: management
               relationship: tosca.relationships.ConnectsToNetwork
+          - public:
+              node: public
+              relationship: tosca.relationships.ConnectsToNetwork
           - exmapleserver:
               node: service#exampleservice
               relationship: tosca.relationships.MemberOfService