++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=326289bfa23440839541ffe6f9837d88
+ openstack domain show 326289bfa23440839541ffe6f9837d88
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 326289bfa23440839541ffe6f9837d88    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=326289bfa23440839541ffe6f9837d88 --description 'Service User for RegionOne/magnum' --password=vWi0TNllInPF4krFCWSZtiX4cuGqfnnN magnum-domain-RegionOne
+ SERVICE_OS_USERID=c363594ead8040a0a8e0bffc944157ee
+ openstack user set --password=vWi0TNllInPF4krFCWSZtiX4cuGqfnnN c363594ead8040a0a8e0bffc944157ee
+ openstack user show c363594ead8040a0a8e0bffc944157ee
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 326289bfa23440839541ffe6f9837d88  |
| email               | None                              |
| enabled             | True                              |
| id                  | c363594ead8040a0a8e0bffc944157ee  |
| 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=74fe81adc0674f20a986cf9057881c18
+ openstack role add --domain=326289bfa23440839541ffe6f9837d88 --user=c363594ead8040a0a8e0bffc944157ee --user-domain=326289bfa23440839541ffe6f9837d88 74fe81adc0674f20a986cf9057881c18
+ openstack role assignment list --role=74fe81adc0674f20a986cf9057881c18 --user-domain=326289bfa23440839541ffe6f9837d88 --user=c363594ead8040a0a8e0bffc944157ee
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 74fe81adc0674f20a986cf9057881c18 | c363594ead8040a0a8e0bffc944157ee |       |         | 326289bfa23440839541ffe6f9837d88 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+