++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=a3cc269dd1ac49cba3de4495e1ecf939
+ openstack domain show a3cc269dd1ac49cba3de4495e1ecf939
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | a3cc269dd1ac49cba3de4495e1ecf939    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=a3cc269dd1ac49cba3de4495e1ecf939 --description 'Service User for RegionOne/magnum' --password=nHJ7i084LxL6NkKj7wmannEIF1X0FwdD magnum-domain-RegionOne
+ SERVICE_OS_USERID=d7f7b942ac9242568ffb76910c4a7639
+ openstack user set --password=nHJ7i084LxL6NkKj7wmannEIF1X0FwdD d7f7b942ac9242568ffb76910c4a7639
+ openstack user show d7f7b942ac9242568ffb76910c4a7639
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | a3cc269dd1ac49cba3de4495e1ecf939  |
| email               | None                              |
| enabled             | True                              |
| id                  | d7f7b942ac9242568ffb76910c4a7639  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
| options             | {}                                |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=2d03eb9d174f4a19a37782211174d7e8
+ openstack role add --domain=a3cc269dd1ac49cba3de4495e1ecf939 --user=d7f7b942ac9242568ffb76910c4a7639 --user-domain=a3cc269dd1ac49cba3de4495e1ecf939 2d03eb9d174f4a19a37782211174d7e8
+ openstack role assignment list --role=2d03eb9d174f4a19a37782211174d7e8 --user-domain=a3cc269dd1ac49cba3de4495e1ecf939 --user=d7f7b942ac9242568ffb76910c4a7639
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 2d03eb9d174f4a19a37782211174d7e8 | d7f7b942ac9242568ffb76910c4a7639 |       |         | a3cc269dd1ac49cba3de4495e1ecf939 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+