++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=338390b4a08a4fae9bb35578c0a93c3b
+ openstack domain show 338390b4a08a4fae9bb35578c0a93c3b
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 338390b4a08a4fae9bb35578c0a93c3b    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=338390b4a08a4fae9bb35578c0a93c3b --description 'Service User for RegionOne/magnum' --password=SZhzCt1egAJ2rwWdbhkrYa6t985Kskyg magnum-domain-RegionOne
+ SERVICE_OS_USERID=93e709be74f94af9b1b775bd1f8ce8ad
+ openstack user set --password=SZhzCt1egAJ2rwWdbhkrYa6t985Kskyg 93e709be74f94af9b1b775bd1f8ce8ad
+ openstack user show 93e709be74f94af9b1b775bd1f8ce8ad
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 338390b4a08a4fae9bb35578c0a93c3b  |
| email               | None                              |
| enabled             | True                              |
| id                  | 93e709be74f94af9b1b775bd1f8ce8ad  |
| 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=a75263d6512143a8a61f3b0c9ebcf84f
+ openstack role add --domain=338390b4a08a4fae9bb35578c0a93c3b --user=93e709be74f94af9b1b775bd1f8ce8ad --user-domain=338390b4a08a4fae9bb35578c0a93c3b a75263d6512143a8a61f3b0c9ebcf84f
+ openstack role assignment list --role=a75263d6512143a8a61f3b0c9ebcf84f --user-domain=338390b4a08a4fae9bb35578c0a93c3b --user=93e709be74f94af9b1b775bd1f8ce8ad
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| a75263d6512143a8a61f3b0c9ebcf84f | 93e709be74f94af9b1b775bd1f8ce8ad |       |         | 338390b4a08a4fae9bb35578c0a93c3b |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+