Enable bgp in dpdk offline

Change-Id: I5b302a558f4b097323b839d76161bf51b7ec93b7
diff --git a/classes/cluster/virtual-offline-pike-ovs-dpdk/openstack/init.yml b/classes/cluster/virtual-offline-pike-ovs-dpdk/openstack/init.yml
index 663be7e..f442b42 100644
--- a/classes/cluster/virtual-offline-pike-ovs-dpdk/openstack/init.yml
+++ b/classes/cluster/virtual-offline-pike-ovs-dpdk/openstack/init.yml
@@ -57,6 +57,8 @@
     neutron_compute_dvr: False
     neutron_compute_agent_mode: legacy
     neutron_compute_external_access: False
+    neutron_enable_bgp_vpn: True
+    neutron_bgp_vpn_driver: bagpipe
     galera_server_cluster_name: openstack_cluster
     galera_server_maintenance_password: workshop
     galera_server_admin_password: workshop