++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=8459b1de55ef4488923aa47e98507f12
+ openstack domain show 8459b1de55ef4488923aa47e98507f12
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 8459b1de55ef4488923aa47e98507f12    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=8459b1de55ef4488923aa47e98507f12 --description 'Service User for RegionOne/magnum' --password=O4sEvBUDTV71A95DG313JgMNJB0DeMbC magnum-domain-RegionOne
+ SERVICE_OS_USERID=0b2eab4b42d549838d35874a7be5102a
+ openstack user set --password=O4sEvBUDTV71A95DG313JgMNJB0DeMbC 0b2eab4b42d549838d35874a7be5102a
+ openstack user show 0b2eab4b42d549838d35874a7be5102a
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 8459b1de55ef4488923aa47e98507f12  |
| email               | None                              |
| enabled             | True                              |
| id                  | 0b2eab4b42d549838d35874a7be5102a  |
| 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=9fb7bce54667481e92f68feae8d866e2
+ openstack role add --domain=8459b1de55ef4488923aa47e98507f12 --user=0b2eab4b42d549838d35874a7be5102a --user-domain=8459b1de55ef4488923aa47e98507f12 9fb7bce54667481e92f68feae8d866e2
+ openstack role assignment list --role=9fb7bce54667481e92f68feae8d866e2 --user-domain=8459b1de55ef4488923aa47e98507f12 --user=0b2eab4b42d549838d35874a7be5102a
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 9fb7bce54667481e92f68feae8d866e2 | 0b2eab4b42d549838d35874a7be5102a |       |         | 8459b1de55ef4488923aa47e98507f12 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+