AIO ovs

Change-Id: Iba7458af9fddae62946bd5d1ab9f5b1575f3b670
diff --git a/classes/cluster/os_aio_ovs/openstack/compute.yml b/classes/cluster/os_aio_ovs/openstack/compute.yml
index 787e608..64fc04d 100644
--- a/classes/cluster/os_aio_ovs/openstack/compute.yml
+++ b/classes/cluster/os_aio_ovs/openstack/compute.yml
@@ -21,13 +21,13 @@
         notify_on:
           state_change: vm_and_task_state
       message_queue:
-        members:
-          - host: ${_param:openstack_control_node01_address}
-          - host: ${_param:openstack_control_node02_address}
-          - host: ${_param:openstack_control_node03_address}
+        host: ${_param:openstack_control_node01_address}
   linux:
     network:
       bridge: openvswitch
+      concat_iface_files:
+      - src: '/etc/network/interfaces.d/50-cloud-init.cfg'
+        dst: '/etc/network/interfaces'
       interface:
         dhcp_int:
           enabled: true
@@ -37,12 +37,14 @@
           mtu: ${_param:interface_mtu}
         primary_interface:
           enabled: true
+          ipflush_onchange: true
           name: ${_param:primary_interface}
           mtu: ${_param:interface_mtu}
           proto: manual
           type: eth
         tenant_interface:
           enabled: true
+          ipflush_onchange: true
           name: ${_param:tenant_interface}
           mtu: ${_param:interface_mtu}
           proto: manual