Return gateway node to new OS OVS labs

Change-Id: Ica007c143702bf785b1459f7b646026f33248280
diff --git a/classes/cluster/sl_os_ovs/init.yml b/classes/cluster/sl_os_ovs/init.yml
index b9a31c6..5fc70a0 100644
--- a/classes/cluster/sl_os_ovs/init.yml
+++ b/classes/cluster/sl_os_ovs/init.yml
@@ -1,11 +1,11 @@
 classes:
 - system.linux.system.single
-- cluster.sl_os_ovs.infra
-- cluster.sl_os_ovs.openstack
 - system.openssh.server.team.lab
 - system.openssh.server.team.tcpcloud
 - system.openssh.server.team.stacklight
 - system.openssh.server.team.mcp_qa
+- cluster.sl_os_ovs.infra
+- cluster.sl_os_ovs.openstack
 - cluster.sl_os_ovs.stacklight
 - cluster.sl_os_ovs.stacklight.client
-- cluster.overrides
\ No newline at end of file
+- cluster.overrides