++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=1f2c4bc12b6c4f768de14042ca260e0e
+ openstack domain show 1f2c4bc12b6c4f768de14042ca260e0e
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 1f2c4bc12b6c4f768de14042ca260e0e    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=1f2c4bc12b6c4f768de14042ca260e0e --description 'Service User for RegionOne/magnum' --password=SNtwIgGkDTdBghJR1dYQBiRnWR7Jirmu magnum-domain-RegionOne
+ SERVICE_OS_USERID=354d47aef03644c6b1dd6f0dda8965a5
+ openstack user set --password=SNtwIgGkDTdBghJR1dYQBiRnWR7Jirmu 354d47aef03644c6b1dd6f0dda8965a5
+ openstack user show 354d47aef03644c6b1dd6f0dda8965a5
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 1f2c4bc12b6c4f768de14042ca260e0e  |
| email               | None                              |
| enabled             | True                              |
| id                  | 354d47aef03644c6b1dd6f0dda8965a5  |
| 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=7db6f62506a146c6879b91fd9c5b526d
+ openstack role add --domain=1f2c4bc12b6c4f768de14042ca260e0e --user=354d47aef03644c6b1dd6f0dda8965a5 --user-domain=1f2c4bc12b6c4f768de14042ca260e0e 7db6f62506a146c6879b91fd9c5b526d
+ openstack role assignment list --role=7db6f62506a146c6879b91fd9c5b526d --user-domain=1f2c4bc12b6c4f768de14042ca260e0e --user=354d47aef03644c6b1dd6f0dda8965a5
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 7db6f62506a146c6879b91fd9c5b526d | 354d47aef03644c6b1dd6f0dda8965a5 |       |         | 1f2c4bc12b6c4f768de14042ca260e0e |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+