++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=e650413a94744ea5a10ec9468533ef54
+ openstack domain show e650413a94744ea5a10ec9468533ef54
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | e650413a94744ea5a10ec9468533ef54    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=e650413a94744ea5a10ec9468533ef54 --description 'Service User for RegionOne/magnum' --password=io5KXWJpe2zz7EefdBwchub8m221NPCv magnum-domain-RegionOne
+ SERVICE_OS_USERID=ff0f88419dc5493998f0e444251aef74
+ openstack user set --password=io5KXWJpe2zz7EefdBwchub8m221NPCv ff0f88419dc5493998f0e444251aef74
+ openstack user show ff0f88419dc5493998f0e444251aef74
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | e650413a94744ea5a10ec9468533ef54  |
| email               | None                              |
| enabled             | True                              |
| id                  | ff0f88419dc5493998f0e444251aef74  |
| 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=51eeea8f8004457c87bfa59b0b6a64af
+ openstack role add --domain=e650413a94744ea5a10ec9468533ef54 --user=ff0f88419dc5493998f0e444251aef74 --user-domain=e650413a94744ea5a10ec9468533ef54 51eeea8f8004457c87bfa59b0b6a64af
+ openstack role assignment list --role=51eeea8f8004457c87bfa59b0b6a64af --user-domain=e650413a94744ea5a10ec9468533ef54 --user=ff0f88419dc5493998f0e444251aef74
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 51eeea8f8004457c87bfa59b0b6a64af | ff0f88419dc5493998f0e444251aef74 |       |         | e650413a94744ea5a10ec9468533ef54 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+