Enable BGPVPN neutron service in some virtual lab moodels

Required for integration testing for E/// features.
Following models updated as agreed with QA team:
 - virtual-offline-pike-ovs-dpdk
 - virtual-mcp-pike-ovs
 - virtual-mcp-pike-dvr-ssl

Change-Id: I657e803be1c44b11fbf2b89848017d60bcf5b3af
Related-Prod: PROD-18395
diff --git a/classes/cluster/virtual-mcp-pike-dvr-ssl/openstack/compute.yml b/classes/cluster/virtual-mcp-pike-dvr-ssl/openstack/compute.yml
index 089a3cd..1c34ae7 100644
--- a/classes/cluster/virtual-mcp-pike-dvr-ssl/openstack/compute.yml
+++ b/classes/cluster/virtual-mcp-pike-dvr-ssl/openstack/compute.yml
@@ -42,3 +42,15 @@
       notification:
         driver: messagingv2
         topics: "notifications"
+      bgp_vpn:
+        enabled: True
+        driver: bagpipe
+        bagpipe:
+          local_address: ${_param:tenant_address}
+          peers: 127.0.0.1
+          autonomous_system: 64512
+          enable_rtc: True
+      backend:
+        extension:
+          bagpipe_bgpvpn:
+            enabled: True
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