++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=041be2828d564837a463d8d54f908fcf
+ openstack domain show 041be2828d564837a463d8d54f908fcf
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 041be2828d564837a463d8d54f908fcf    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=041be2828d564837a463d8d54f908fcf --description 'Service User for RegionOne/magnum' --password=awYAovsHTIwmT5W3XWAwMXmQhYoS6jkv magnum-domain-RegionOne
+ SERVICE_OS_USERID=ca6c5a2cf97d4ffdbc0521ff8adc22e4
+ openstack user set --password=awYAovsHTIwmT5W3XWAwMXmQhYoS6jkv ca6c5a2cf97d4ffdbc0521ff8adc22e4
+ openstack user show ca6c5a2cf97d4ffdbc0521ff8adc22e4
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 041be2828d564837a463d8d54f908fcf  |
| email               | None                              |
| enabled             | True                              |
| id                  | ca6c5a2cf97d4ffdbc0521ff8adc22e4  |
| 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=aebee65e5e3944b9bfda5320d92f2506
+ openstack role add --domain=041be2828d564837a463d8d54f908fcf --user=ca6c5a2cf97d4ffdbc0521ff8adc22e4 --user-domain=041be2828d564837a463d8d54f908fcf aebee65e5e3944b9bfda5320d92f2506
+ openstack role assignment list --role=aebee65e5e3944b9bfda5320d92f2506 --user-domain=041be2828d564837a463d8d54f908fcf --user=ca6c5a2cf97d4ffdbc0521ff8adc22e4
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| aebee65e5e3944b9bfda5320d92f2506 | ca6c5a2cf97d4ffdbc0521ff8adc22e4 |       |         | 041be2828d564837a463d8d54f908fcf |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+