++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=863d22099675413e9520917af16d121f
+ openstack domain show 863d22099675413e9520917af16d121f
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 863d22099675413e9520917af16d121f    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=863d22099675413e9520917af16d121f --description 'Service User for RegionOne/magnum' --password=3ly1mXAZa8q5lklAX8qWWC3OhNbmVTfZ magnum-domain-RegionOne
+ SERVICE_OS_USERID=48806b1da85c44e584e44248ac31cdfe
+ openstack user set --password=3ly1mXAZa8q5lklAX8qWWC3OhNbmVTfZ 48806b1da85c44e584e44248ac31cdfe
+ openstack user show 48806b1da85c44e584e44248ac31cdfe
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 863d22099675413e9520917af16d121f  |
| email               | None                              |
| enabled             | True                              |
| id                  | 48806b1da85c44e584e44248ac31cdfe  |
| 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=8bf2edb9235644c4abd28e22a7092c7c
+ openstack role add --domain=863d22099675413e9520917af16d121f --user=48806b1da85c44e584e44248ac31cdfe --user-domain=863d22099675413e9520917af16d121f 8bf2edb9235644c4abd28e22a7092c7c
+ openstack role assignment list --role=8bf2edb9235644c4abd28e22a7092c7c --user-domain=863d22099675413e9520917af16d121f --user=48806b1da85c44e584e44248ac31cdfe
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 8bf2edb9235644c4abd28e22a7092c7c | 48806b1da85c44e584e44248ac31cdfe |       |         | 863d22099675413e9520917af16d121f |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+