fix opencontrail client role

Change-Id: Ifb072bc04e183ae9a23f843194bb5df91946b36b
diff --git a/classes/cluster/virtual-mcp11-k8s-contrail/opencontrail/compute.yml b/classes/cluster/virtual-mcp11-k8s-contrail/opencontrail/compute.yml
index 6f4026f..b223af8 100644
--- a/classes/cluster/virtual-mcp11-k8s-contrail/opencontrail/compute.yml
+++ b/classes/cluster/virtual-mcp11-k8s-contrail/opencontrail/compute.yml
@@ -1,9 +1,12 @@
 classes:
+- system.linux.system.repo.mcp.contrail
 - system.opencontrail.compute.cluster
+- system.opencontrail.client.cluster
+- system.opencontrail.client.resource.virtual_router
 parameters:
   _param:
     opencontrail_compute_address: ${_param:single_address}
-    opencontrail_compute_iface: eth1
+    opencontrail_compute_iface: ens4
     opencontrail_compute_gateway: 172.16.10.1
     opencontrail_compute_dns: 8.8.8.8
   opencontrail: