++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=55de98e182b24c538885536c156a7aac
+ openstack domain show 55de98e182b24c538885536c156a7aac
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 55de98e182b24c538885536c156a7aac    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=55de98e182b24c538885536c156a7aac --description 'Service User for RegionOne/magnum' --password=sYLI1A7kKgvgYmY184DuUObh2rWQYwNK magnum-domain-RegionOne
+ SERVICE_OS_USERID=8adeebf3dc4846f7a495240d0d194d88
+ openstack user set --password=sYLI1A7kKgvgYmY184DuUObh2rWQYwNK 8adeebf3dc4846f7a495240d0d194d88
+ openstack user show 8adeebf3dc4846f7a495240d0d194d88
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 55de98e182b24c538885536c156a7aac  |
| email               | None                              |
| enabled             | True                              |
| id                  | 8adeebf3dc4846f7a495240d0d194d88  |
| 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=bc07090c9f124ddb8840664bb1c3ab4d
+ openstack role add --domain=55de98e182b24c538885536c156a7aac --user=8adeebf3dc4846f7a495240d0d194d88 --user-domain=55de98e182b24c538885536c156a7aac bc07090c9f124ddb8840664bb1c3ab4d
+ openstack role assignment list --role=bc07090c9f124ddb8840664bb1c3ab4d --user-domain=55de98e182b24c538885536c156a7aac --user=8adeebf3dc4846f7a495240d0d194d88
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| bc07090c9f124ddb8840664bb1c3ab4d | 8adeebf3dc4846f7a495240d0d194d88 |       |         | 55de98e182b24c538885536c156a7aac |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+