++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=82457415587b441887497bb4a67ff0c6
+ openstack domain show 82457415587b441887497bb4a67ff0c6
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 82457415587b441887497bb4a67ff0c6    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=82457415587b441887497bb4a67ff0c6 --description 'Service User for RegionOne/magnum' --password=DOuaqfLiUZiM7Dl9rofNDYIecPxwgu9k magnum-domain-RegionOne
+ SERVICE_OS_USERID=c48f5b43810245d49c0b9f9f82a8584b
+ openstack user set --password=DOuaqfLiUZiM7Dl9rofNDYIecPxwgu9k c48f5b43810245d49c0b9f9f82a8584b
+ openstack user show c48f5b43810245d49c0b9f9f82a8584b
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 82457415587b441887497bb4a67ff0c6  |
| email               | None                              |
| enabled             | True                              |
| id                  | c48f5b43810245d49c0b9f9f82a8584b  |
| 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=143259a52343484fb04b4ae5577d5d5a
+ openstack role add --domain=82457415587b441887497bb4a67ff0c6 --user=c48f5b43810245d49c0b9f9f82a8584b --user-domain=82457415587b441887497bb4a67ff0c6 143259a52343484fb04b4ae5577d5d5a
+ openstack role assignment list --role=143259a52343484fb04b4ae5577d5d5a --user-domain=82457415587b441887497bb4a67ff0c6 --user=c48f5b43810245d49c0b9f9f82a8584b
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 143259a52343484fb04b4ae5577d5d5a | c48f5b43810245d49c0b9f9f82a8584b |       |         | 82457415587b441887497bb4a67ff0c6 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+