Add needed fields to multinode gate docs

Layering policy and storage policy fields were missing from a few
documents.

Change-Id: I0e0fafb79f2c20964a8dd643814bc8d165e84751

deployment_files/site/gate-multinode/networks/physical/network.yaml

@@ -6,6 +6,7 @@ metadata:
   layeringDefinition:
     abstract: false
     layer: site
+  storagePolicy: cleartext
 data:
   bonding:
     mode: disabled
@@ -25,6 +26,7 @@ metadata:
   layeringDefinition:
     abstract: false
     layer: site
+  storagePolicy: cleartext
 data:
   mtu: 1500
   cidr: 172.24.1.0/24

deployment_files/site/gate-multinode/pki/pki-catalog.yaml

@@ -6,6 +6,7 @@ metadata:
   layeringDefinition:
     abstract: false
     layer: site
+  storagePolicy: cleartext
 data:
   certificate_authorities:
     kubernetes:

deployment_files/site/gate-multinode/profile/hardware/generic_vm.yaml

@@ -6,6 +6,7 @@ metadata:
   layeringDefinition:
     abstract: false
     layer: site
+  storagePolicy: cleartext
 data:
   vendor: 'Dell'
   generation: '1'

deployment_files/site/gate-multinode/profile/host/defaults.yaml

@@ -6,6 +6,7 @@ metadata:
   layeringDefinition:
     abstract: false
     layer: site
+  storagePolicy: cleartext
 data:
   hardware_profile: 'GenericVM'
   primary_network: 'gp'

deployment_files/site/gate-multinode/profile/region.yaml

@@ -3,6 +3,9 @@ schema: 'drydock/Region/v1'
 metadata:
   schema: 'metadata/Document/v1'
   name: 'gate-multinode'
+  layeringDefinition:
+    abstract: false
+    layer: site
   storagePolicy: 'cleartext'
   substitutions:
     - src: