diff --git a/classes/cluster/os-ha-contrail-40/init.yml b/classes/cluster/os-ha-contrail-40/init.yml
new file mode 100644
index 0000000..b7c1997
--- /dev/null
+++ b/classes/cluster/os-ha-contrail-40/init.yml
@@ -0,0 +1,11 @@
+classes:
+- system.linux.system.repo.mcp.extra
+- system.linux.system.single
+- system.rsyslog.client.single
+- system.openssh.server.team.lab
+- system.openssh.server.team.tcpcloud
+- system.openssh.server.team.mcp_qa
+- cluster.os-ha-contrail-40.infra
+- cluster.os-ha-contrail-40.opencontrail
+- cluster.os-ha-contrail-40.openstack
+- cluster.overrides