Add metric in zone template
Add metric in zone template

Change-Id: Ia69811261d15c6aeccdb11788b072dbbf263b730

baigk/compass-core,openstack/compass-core,baigk/compass-core,stackforge/compass-core,stackforge/compass-core,openstack/compass-core,baigk/compass-core,stackforge/compass-core,openstack/compass-core,openstack/compass-core,stackforge/compass-core