++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=bafa8e46b7244d28be801533ee332703
+ openstack domain show bafa8e46b7244d28be801533ee332703
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | bafa8e46b7244d28be801533ee332703    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=bafa8e46b7244d28be801533ee332703 --description 'Service User for RegionOne/magnum' --password=LeOhyWk4dgssRgqdybulvpHOUyAmDC7f magnum-domain-RegionOne
+ SERVICE_OS_USERID=47d093afb9c840d19c9de9156d752b98
+ openstack user set --password=LeOhyWk4dgssRgqdybulvpHOUyAmDC7f 47d093afb9c840d19c9de9156d752b98
+ openstack user show 47d093afb9c840d19c9de9156d752b98
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | bafa8e46b7244d28be801533ee332703  |
| email               | None                              |
| enabled             | True                              |
| id                  | 47d093afb9c840d19c9de9156d752b98  |
| 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=d4deced0d1644d838cb5dfa24a0406f9
+ openstack role add --domain=bafa8e46b7244d28be801533ee332703 --user=47d093afb9c840d19c9de9156d752b98 --user-domain=bafa8e46b7244d28be801533ee332703 d4deced0d1644d838cb5dfa24a0406f9
+ openstack role assignment list --role=d4deced0d1644d838cb5dfa24a0406f9 --user-domain=bafa8e46b7244d28be801533ee332703 --user=47d093afb9c840d19c9de9156d752b98
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| d4deced0d1644d838cb5dfa24a0406f9 | 47d093afb9c840d19c9de9156d752b98 |       |         | bafa8e46b7244d28be801533ee332703 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+