specify vtn_kind for management network

Change-Id: Ic0094ad9e15ee47772c6d7664a48abb8a89c91b2
diff --git a/cord-pod/mgmt-net.yaml b/cord-pod/mgmt-net.yaml
index 2bd0173..27b8b51 100644
--- a/cord-pod/mgmt-net.yaml
+++ b/cord-pod/mgmt-net.yaml
@@ -12,6 +12,7 @@
       properties:
           visibility: private
           translation: none
+          vtn_kind: MANAGEMENT_LOCAL
 
     management:
       type: tosca.nodes.network.Network
@@ -38,3 +39,4 @@
           - site:
               node: mysite
               relationship: tosca.relationships.MemberOfSite
+