[all] localhost infra1 tacker1 [all_containers] infra1 tacker1 [oslomsg_rpc_all] infra1 [oslomsg_notify_all] infra1 [rabbitmq_all] infra1 [galera_all] infra1 [memcached_all] infra1 [service_all:children] rabbitmq_all galera_all memcached_all [keystone_all] infra1 [tacker_all] tacker1 [utility_all] tacker1 [tacker_all] tacker1