++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=28b204c1ea564064ad64cc45161ae579
+ openstack domain show 28b204c1ea564064ad64cc45161ae579
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 28b204c1ea564064ad64cc45161ae579    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=28b204c1ea564064ad64cc45161ae579 --description 'Service User for RegionOne/magnum' --password=11HGU526NtO8Og0EWqNeD9hZB8KRcdLm magnum-domain-RegionOne
+ SERVICE_OS_USERID=5fcb0a066a1246eebdcdd92be6a01a56
+ openstack user set --password=11HGU526NtO8Og0EWqNeD9hZB8KRcdLm 5fcb0a066a1246eebdcdd92be6a01a56
+ openstack user show 5fcb0a066a1246eebdcdd92be6a01a56
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 28b204c1ea564064ad64cc45161ae579  |
| email               | None                              |
| enabled             | True                              |
| id                  | 5fcb0a066a1246eebdcdd92be6a01a56  |
| 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=386e3e447ff94fb8982efaada35e5a11
+ openstack role add --domain=28b204c1ea564064ad64cc45161ae579 --user=5fcb0a066a1246eebdcdd92be6a01a56 --user-domain=28b204c1ea564064ad64cc45161ae579 386e3e447ff94fb8982efaada35e5a11
+ openstack role assignment list --role=386e3e447ff94fb8982efaada35e5a11 --user-domain=28b204c1ea564064ad64cc45161ae579 --user=5fcb0a066a1246eebdcdd92be6a01a56
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 386e3e447ff94fb8982efaada35e5a11 | 5fcb0a066a1246eebdcdd92be6a01a56 |       |         | 28b204c1ea564064ad64cc45161ae579 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+