++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=c062ec2438c548deaf210fc0854a54be
+ openstack domain show c062ec2438c548deaf210fc0854a54be
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | c062ec2438c548deaf210fc0854a54be    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=c062ec2438c548deaf210fc0854a54be --description 'Service User for RegionOne/magnum' --password=KPWfhLYQY44NwUlQdlqYlTXSYMvYp90R magnum-domain-RegionOne
+ SERVICE_OS_USERID=d6f0cd24b5934f8fb0b260bc790727a6
+ openstack user set --password=KPWfhLYQY44NwUlQdlqYlTXSYMvYp90R d6f0cd24b5934f8fb0b260bc790727a6
+ openstack user show d6f0cd24b5934f8fb0b260bc790727a6
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | c062ec2438c548deaf210fc0854a54be  |
| email               | None                              |
| enabled             | True                              |
| id                  | d6f0cd24b5934f8fb0b260bc790727a6  |
| 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=30697ab630fc430e9b4f2220e05c9d53
+ openstack role add --domain=c062ec2438c548deaf210fc0854a54be --user=d6f0cd24b5934f8fb0b260bc790727a6 --user-domain=c062ec2438c548deaf210fc0854a54be 30697ab630fc430e9b4f2220e05c9d53
+ openstack role assignment list --role=30697ab630fc430e9b4f2220e05c9d53 --user-domain=c062ec2438c548deaf210fc0854a54be --user=d6f0cd24b5934f8fb0b260bc790727a6
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 30697ab630fc430e9b4f2220e05c9d53 | d6f0cd24b5934f8fb0b260bc790727a6 |       |         | c062ec2438c548deaf210fc0854a54be |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+