add OpenContrail tor support

Change-Id: I64ac7acd6f2c00661fd07291f893dafa29bfad88
diff --git a/opencontrail/compute/tor/cluster.yml b/opencontrail/compute/tor/cluster.yml
new file mode 100644
index 0000000..662de03
--- /dev/null
+++ b/opencontrail/compute/tor/cluster.yml
@@ -0,0 +1,4 @@
+classes:
+- service.haproxy.proxy.single
+- service.keepalived.cluster.single
+- service.opencontrail.compute.tor.cluster