Model Manager dev lab cluster scaffold

Change-Id: I110004e12dbd77a0843aa32da0333ec183113f92
diff --git a/classes/cluster/model_manager/init.yml b/classes/cluster/model_manager/init.yml
new file mode 100644
index 0000000..af717ac
--- /dev/null
+++ b/classes/cluster/model_manager/init.yml
@@ -0,0 +1,9 @@
+classes:
+- system.linux.system.single
+- system.openssh.server.team.lab
+- system.openssh.server.team.tcpcloud
+- system.openssh.server.team.mcp_qa
+- cluster.os_ha_ovs.infra
+- cluster.os_ha_ovs.model_manager
+- cluster.overrides
+