++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=82ff496d81944bdcb0f95dff31fe6135
+ openstack domain show 82ff496d81944bdcb0f95dff31fe6135
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 82ff496d81944bdcb0f95dff31fe6135    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=82ff496d81944bdcb0f95dff31fe6135 --description 'Service User for RegionOne/magnum' --password=G2on4Yf7MJPG7aKoAKCZrbNPMlz8mRgF magnum-domain-RegionOne
+ SERVICE_OS_USERID=e0a658bce56b43949d03f9ea17f70f21
+ openstack user set --password=G2on4Yf7MJPG7aKoAKCZrbNPMlz8mRgF e0a658bce56b43949d03f9ea17f70f21
+ openstack user show e0a658bce56b43949d03f9ea17f70f21
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 82ff496d81944bdcb0f95dff31fe6135  |
| email               | None                              |
| enabled             | True                              |
| id                  | e0a658bce56b43949d03f9ea17f70f21  |
| 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=c5e2c748da814dc3b65598f08d67f0ae
+ openstack role add --domain=82ff496d81944bdcb0f95dff31fe6135 --user=e0a658bce56b43949d03f9ea17f70f21 --user-domain=82ff496d81944bdcb0f95dff31fe6135 c5e2c748da814dc3b65598f08d67f0ae
+ openstack role assignment list --role=c5e2c748da814dc3b65598f08d67f0ae --user-domain=82ff496d81944bdcb0f95dff31fe6135 --user=e0a658bce56b43949d03f9ea17f70f21
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| c5e2c748da814dc3b65598f08d67f0ae | e0a658bce56b43949d03f9ea17f70f21 |       |         | 82ff496d81944bdcb0f95dff31fe6135 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+