++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=507d0d9d0ce24185882c2bce4fbed90f
+ openstack domain show 507d0d9d0ce24185882c2bce4fbed90f
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 507d0d9d0ce24185882c2bce4fbed90f    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=507d0d9d0ce24185882c2bce4fbed90f --description 'Service User for RegionOne/magnum' --password=nmyK9c4su2xrw2kJZQpTGoxXhlDVMOXU magnum-domain-RegionOne
+ SERVICE_OS_USERID=bb2190c2456c46eaa0d23672241a3afb
+ openstack user set --password=nmyK9c4su2xrw2kJZQpTGoxXhlDVMOXU bb2190c2456c46eaa0d23672241a3afb
+ openstack user show bb2190c2456c46eaa0d23672241a3afb
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 507d0d9d0ce24185882c2bce4fbed90f  |
| email               | None                              |
| enabled             | True                              |
| id                  | bb2190c2456c46eaa0d23672241a3afb  |
| 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=2fa34de5164845c4b1e9c7c576836a9d
+ openstack role add --domain=507d0d9d0ce24185882c2bce4fbed90f --user=bb2190c2456c46eaa0d23672241a3afb --user-domain=507d0d9d0ce24185882c2bce4fbed90f 2fa34de5164845c4b1e9c7c576836a9d
+ openstack role assignment list --role=2fa34de5164845c4b1e9c7c576836a9d --user-domain=507d0d9d0ce24185882c2bce4fbed90f --user=bb2190c2456c46eaa0d23672241a3afb
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 2fa34de5164845c4b1e9c7c576836a9d | bb2190c2456c46eaa0d23672241a3afb |       |         | 507d0d9d0ce24185882c2bce4fbed90f |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+