++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=15f2ad930ddd4d3ca597c08ad5fbfdac
+ openstack domain show 15f2ad930ddd4d3ca597c08ad5fbfdac
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 15f2ad930ddd4d3ca597c08ad5fbfdac    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=15f2ad930ddd4d3ca597c08ad5fbfdac --description 'Service User for RegionOne/magnum' --password=3PNwOJUf1sJaNDnuML36Us4ZED3V6hZ6 magnum-domain-RegionOne
+ SERVICE_OS_USERID=c29378d300504418a4b4df971aa96635
+ openstack user set --password=3PNwOJUf1sJaNDnuML36Us4ZED3V6hZ6 c29378d300504418a4b4df971aa96635
+ openstack user show c29378d300504418a4b4df971aa96635
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 15f2ad930ddd4d3ca597c08ad5fbfdac  |
| email               | None                              |
| enabled             | True                              |
| id                  | c29378d300504418a4b4df971aa96635  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=6f63c753c9164df8a5416d7e93f64661
+ openstack role add --domain=15f2ad930ddd4d3ca597c08ad5fbfdac --user=c29378d300504418a4b4df971aa96635 --user-domain=15f2ad930ddd4d3ca597c08ad5fbfdac 6f63c753c9164df8a5416d7e93f64661
+ openstack role assignment list --role=6f63c753c9164df8a5416d7e93f64661 --user-domain=15f2ad930ddd4d3ca597c08ad5fbfdac --user=c29378d300504418a4b4df971aa96635
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 6f63c753c9164df8a5416d7e93f64661 | c29378d300504418a4b4df971aa96635 |       |         | 15f2ad930ddd4d3ca597c08ad5fbfdac |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+