++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=8198879a15984b909d7837094110494b
+ openstack domain show 8198879a15984b909d7837094110494b
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 8198879a15984b909d7837094110494b    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=8198879a15984b909d7837094110494b --description 'Service User for RegionOne/magnum' --password=RTO9tZHSAK3TrzdygA4YAWnNc7bR2Uek magnum-domain-RegionOne
+ SERVICE_OS_USERID=388502a067a64bafa20706553ee4ce12
+ openstack user set --password=RTO9tZHSAK3TrzdygA4YAWnNc7bR2Uek 388502a067a64bafa20706553ee4ce12
+ openstack user show 388502a067a64bafa20706553ee4ce12
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 8198879a15984b909d7837094110494b  |
| email               | None                              |
| enabled             | True                              |
| id                  | 388502a067a64bafa20706553ee4ce12  |
| 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=38ec3a0e212f49dcb781067d8002efa5
+ openstack role add --domain=8198879a15984b909d7837094110494b --user=388502a067a64bafa20706553ee4ce12 --user-domain=8198879a15984b909d7837094110494b 38ec3a0e212f49dcb781067d8002efa5
+ openstack role assignment list --role=38ec3a0e212f49dcb781067d8002efa5 --user-domain=8198879a15984b909d7837094110494b --user=388502a067a64bafa20706553ee4ce12
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 38ec3a0e212f49dcb781067d8002efa5 | 388502a067a64bafa20706553ee4ce12 |       |         | 8198879a15984b909d7837094110494b |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+