++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=23a2be303c1c468c96a622ed59d705a2
+ openstack domain show 23a2be303c1c468c96a622ed59d705a2
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 23a2be303c1c468c96a622ed59d705a2    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=23a2be303c1c468c96a622ed59d705a2 --description 'Service User for RegionOne/magnum' --password=A2VPg8rZAHS7rflg24JASSFI3P81DZRB magnum-domain-RegionOne
+ SERVICE_OS_USERID=0da3c06480734f4da224fde6b799df86
+ openstack user set --password=A2VPg8rZAHS7rflg24JASSFI3P81DZRB 0da3c06480734f4da224fde6b799df86
+ openstack user show 0da3c06480734f4da224fde6b799df86
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 23a2be303c1c468c96a622ed59d705a2  |
| email               | None                              |
| enabled             | True                              |
| id                  | 0da3c06480734f4da224fde6b799df86  |
| 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=bc0f0baafc1141e490b3247c40121e67
+ openstack role add --domain=23a2be303c1c468c96a622ed59d705a2 --user=0da3c06480734f4da224fde6b799df86 --user-domain=23a2be303c1c468c96a622ed59d705a2 bc0f0baafc1141e490b3247c40121e67
+ openstack role assignment list --role=bc0f0baafc1141e490b3247c40121e67 --user-domain=23a2be303c1c468c96a622ed59d705a2 --user=0da3c06480734f4da224fde6b799df86
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| bc0f0baafc1141e490b3247c40121e67 | 0da3c06480734f4da224fde6b799df86 |       |         | 23a2be303c1c468c96a622ed59d705a2 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+