added glusterfs repo to all control nodes

Change-Id: Ic7a19e1e56c14d0b108a30d8c00f3224bcab241b
diff --git a/classes/cluster/virtual-mcp10-dvr/openstack/control.yml b/classes/cluster/virtual-mcp10-dvr/openstack/control.yml
index e6b54bf..b0d9a71 100644
--- a/classes/cluster/virtual-mcp10-dvr/openstack/control.yml
+++ b/classes/cluster/virtual-mcp10-dvr/openstack/control.yml
@@ -1,5 +1,6 @@
 classes:
 - system.linux.system.lowmem
+- system.linux.system.repo.glusterfs
 - system.linux.system.repo.mcp.openstack
 - system.linux.system.repo.mcp.extra
 - system.linux.system.repo.saltstack.trusty