Add neutron_enable_vlan_aware_vms option

Add option to enable VLAN-aware-VMs for Neutron.

Change-Id: Iac59055ac589c6c947c737f7896a02a21ef0a2e3
diff --git a/neutron/control/openvswitch/cluster.yml b/neutron/control/openvswitch/cluster.yml
index 0587342..c840e9a 100644
--- a/neutron/control/openvswitch/cluster.yml
+++ b/neutron/control/openvswitch/cluster.yml
@@ -10,6 +10,7 @@
     neutron_external_mtu: 1500
     neutron_tenant_network_types: "flat,vxlan"
     neutron_enable_qos: False
+    neutron_enable_vlan_aware_vms: False
   neutron:
     server:
       plugin: ml2
@@ -17,6 +18,7 @@
       l3_ha: ${_param:neutron_l3_ha}
       dvr: ${_param:neutron_control_dvr}
       qos: ${_param:neutron_enable_qos}
+      vlan_aware_vms: ${_param:neutron_enable_vlan_aware_vms}
       backend:
         engine: ml2
         tenant_network_types: "${_param:neutron_tenant_network_types}"