diff --git a/classes/cluster/os_ha_ovs/openstack/compute.yml b/classes/cluster/os_ha_ovs/openstack/compute.yml
index 7b57a8f..f486cad 100644
--- a/classes/cluster/os_ha_ovs/openstack/compute.yml
+++ b/classes/cluster/os_ha_ovs/openstack/compute.yml
@@ -28,6 +28,9 @@
   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