++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=714f6e6d05a44233a4095dc76f834630
+ openstack domain show 714f6e6d05a44233a4095dc76f834630
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 714f6e6d05a44233a4095dc76f834630    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=714f6e6d05a44233a4095dc76f834630 --description 'Service User for RegionOne/magnum' --password=94wTMYrVE6PHTL6YpNTQm0UhKswNxCxw magnum-domain-RegionOne
+ SERVICE_OS_USERID=220cb1517bd14d13bff87da2680880b2
+ openstack user set --password=94wTMYrVE6PHTL6YpNTQm0UhKswNxCxw 220cb1517bd14d13bff87da2680880b2
+ openstack user show 220cb1517bd14d13bff87da2680880b2
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 714f6e6d05a44233a4095dc76f834630  |
| email               | None                              |
| enabled             | True                              |
| id                  | 220cb1517bd14d13bff87da2680880b2  |
| 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=877c7f23c3184a36bf18af535e51bf3d
+ openstack role add --domain=714f6e6d05a44233a4095dc76f834630 --user=220cb1517bd14d13bff87da2680880b2 --user-domain=714f6e6d05a44233a4095dc76f834630 877c7f23c3184a36bf18af535e51bf3d
+ openstack role assignment list --role=877c7f23c3184a36bf18af535e51bf3d --user-domain=714f6e6d05a44233a4095dc76f834630 --user=220cb1517bd14d13bff87da2680880b2
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 877c7f23c3184a36bf18af535e51bf3d | 220cb1517bd14d13bff87da2680880b2 |       |         | 714f6e6d05a44233a4095dc76f834630 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+