switch ubuntu|glusterfs|saltstack to new reclass

Change-Id: I3a4ff00078b6144eff76ec0b55063cc1b57049dd
diff --git a/classes/cluster/virtual-offline-ssl/openstack/compute.yml b/classes/cluster/virtual-offline-ssl/openstack/compute.yml
index a679f7b..87d472e 100644
--- a/classes/cluster/virtual-offline-ssl/openstack/compute.yml
+++ b/classes/cluster/virtual-offline-ssl/openstack/compute.yml
@@ -1,7 +1,7 @@
 classes:
 - system.linux.system.repo_local.mcp.apt_mirantis.openstack
 - system.linux.system.repo_local.mcp.extra
-- system.linux.system.repo_local.mcp.apt_mirantis.saltstack
+- system.linux.system.repo.mcp.apt_mirantis.saltstack
 - system.linux.system.repo_local.mcp.apt_mirantis.ceph
 - system.linux.network.hosts
 - system.linux.storage.loopback