++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=1433f888307f46feb2abf652817ec025
+ openstack domain show 1433f888307f46feb2abf652817ec025
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 1433f888307f46feb2abf652817ec025    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=1433f888307f46feb2abf652817ec025 --description 'Service User for RegionOne/magnum' --password=wxEFMIthDC6JcGTXtHalGJVjE4SQ9N1L magnum-domain-RegionOne
+ SERVICE_OS_USERID=eec2b5cc1f2e43dd9ed0189054e9730e
+ openstack user set --password=wxEFMIthDC6JcGTXtHalGJVjE4SQ9N1L eec2b5cc1f2e43dd9ed0189054e9730e
+ openstack user show eec2b5cc1f2e43dd9ed0189054e9730e
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 1433f888307f46feb2abf652817ec025  |
| email               | None                              |
| enabled             | True                              |
| id                  | eec2b5cc1f2e43dd9ed0189054e9730e  |
| 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=48b1984704354d6c8faa59343f0510e1
+ openstack role add --domain=1433f888307f46feb2abf652817ec025 --user=eec2b5cc1f2e43dd9ed0189054e9730e --user-domain=1433f888307f46feb2abf652817ec025 48b1984704354d6c8faa59343f0510e1
+ openstack role assignment list --role=48b1984704354d6c8faa59343f0510e1 --user-domain=1433f888307f46feb2abf652817ec025 --user=eec2b5cc1f2e43dd9ed0189054e9730e
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 48b1984704354d6c8faa59343f0510e1 | eec2b5cc1f2e43dd9ed0189054e9730e |       |         | 1433f888307f46feb2abf652817ec025 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+