root@dep:/opt/openstack-ansible/playbooks# ansible galera_container -m shell   -a "mysql -h localhost -e 'show status like \"%wsrep_cluster_%\";'"
Variable files: "-e @/etc/openstack_deploy/user_secrets.yml -e @/etc/openstack_deploy/user_variables.yml "
 [WARNING]: Unable to parse /etc/openstack_deploy/inventory.ini as an inventory source

infra1_galera_container-f535a7c8 | CHANGED | rc=0 >>
Variable_name	Value
wsrep_cluster_conf_id	1
wsrep_cluster_size	1
wsrep_cluster_state_uuid	d07ac127-7bc4-11e9-a5df-ff0f714a9aaf
wsrep_cluster_status	Primary
wsrep_cluster_weight	1