compass-core/compass/tests/deployment/test_data/chef_installer/templates/openstack_icehouse/nodes/os_compute_worker.tmpl

{
   "override": {
       "openstack": {
           "endpoints": {
               "compute-vnc-bind": {
                   "host":"$os_compute_worker.management.ip"
               }
           }
       }
   } 
}