++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=663fb8e5b3804d75b20e0c462e2395f6
+ openstack domain show 663fb8e5b3804d75b20e0c462e2395f6
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 663fb8e5b3804d75b20e0c462e2395f6    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=663fb8e5b3804d75b20e0c462e2395f6 --description 'Service User for RegionOne/magnum' --password=RKjRCTJUoHegSoy0LN01wGBn0MdQQfcX magnum-domain-RegionOne
+ SERVICE_OS_USERID=85b79ed8a1f7455b872c7c56eadcbfef
+ openstack user set --password=RKjRCTJUoHegSoy0LN01wGBn0MdQQfcX 85b79ed8a1f7455b872c7c56eadcbfef
+ openstack user show 85b79ed8a1f7455b872c7c56eadcbfef
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 663fb8e5b3804d75b20e0c462e2395f6  |
| email               | None                              |
| enabled             | True                              |
| id                  | 85b79ed8a1f7455b872c7c56eadcbfef  |
| 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=b2b6ea8b4a374b20a21319f23161f2a3
+ openstack role add --domain=663fb8e5b3804d75b20e0c462e2395f6 --user=85b79ed8a1f7455b872c7c56eadcbfef --user-domain=663fb8e5b3804d75b20e0c462e2395f6 b2b6ea8b4a374b20a21319f23161f2a3
+ openstack role assignment list --role=b2b6ea8b4a374b20a21319f23161f2a3 --user-domain=663fb8e5b3804d75b20e0c462e2395f6 --user=85b79ed8a1f7455b872c7c56eadcbfef
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| b2b6ea8b4a374b20a21319f23161f2a3 | 85b79ed8a1f7455b872c7c56eadcbfef |       |         | 663fb8e5b3804d75b20e0c462e2395f6 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+