++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=53b5f505ff0e42ddabf6471811f9a34d
+ openstack domain show 53b5f505ff0e42ddabf6471811f9a34d
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 53b5f505ff0e42ddabf6471811f9a34d    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=53b5f505ff0e42ddabf6471811f9a34d --description 'Service User for RegionOne/magnum' --password=3TTJK7UnPPTJPWANYaDRArSUvYc1Y9KO magnum-domain-RegionOne
+ SERVICE_OS_USERID=21b378a4b78840e0ae6764cb962f3c84
+ openstack user set --password=3TTJK7UnPPTJPWANYaDRArSUvYc1Y9KO 21b378a4b78840e0ae6764cb962f3c84
+ openstack user show 21b378a4b78840e0ae6764cb962f3c84
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 53b5f505ff0e42ddabf6471811f9a34d  |
| email               | None                              |
| enabled             | True                              |
| id                  | 21b378a4b78840e0ae6764cb962f3c84  |
| 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=e58870289203478aa3102495c56992b4
+ openstack role add --domain=53b5f505ff0e42ddabf6471811f9a34d --user=21b378a4b78840e0ae6764cb962f3c84 --user-domain=53b5f505ff0e42ddabf6471811f9a34d e58870289203478aa3102495c56992b4
+ openstack role assignment list --role=e58870289203478aa3102495c56992b4 --user-domain=53b5f505ff0e42ddabf6471811f9a34d --user=21b378a4b78840e0ae6764cb962f3c84
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| e58870289203478aa3102495c56992b4 | 21b378a4b78840e0ae6764cb962f3c84 |       |         | 53b5f505ff0e42ddabf6471811f9a34d |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+