++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=49b0895fec3543a2b37be736ed703c8b
+ openstack domain show 49b0895fec3543a2b37be736ed703c8b
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 49b0895fec3543a2b37be736ed703c8b    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=49b0895fec3543a2b37be736ed703c8b --description 'Service User for RegionOne/magnum' --password=1WaFEUvQ4fnJ4TXCRulJtBon9QYlOUMX magnum-domain-RegionOne
+ SERVICE_OS_USERID=91012a51a30c4bfeadd51d7aaac729cc
+ openstack user set --password=1WaFEUvQ4fnJ4TXCRulJtBon9QYlOUMX 91012a51a30c4bfeadd51d7aaac729cc
+ openstack user show 91012a51a30c4bfeadd51d7aaac729cc
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 49b0895fec3543a2b37be736ed703c8b  |
| email               | None                              |
| enabled             | True                              |
| id                  | 91012a51a30c4bfeadd51d7aaac729cc  |
| 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=7c319c6cc32f41728c32f76995640f3c
+ openstack role add --domain=49b0895fec3543a2b37be736ed703c8b --user=91012a51a30c4bfeadd51d7aaac729cc --user-domain=49b0895fec3543a2b37be736ed703c8b 7c319c6cc32f41728c32f76995640f3c
+ openstack role assignment list --role=7c319c6cc32f41728c32f76995640f3c --user-domain=49b0895fec3543a2b37be736ed703c8b --user=91012a51a30c4bfeadd51d7aaac729cc
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 7c319c6cc32f41728c32f76995640f3c | 91012a51a30c4bfeadd51d7aaac729cc |       |         | 49b0895fec3543a2b37be736ed703c8b |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+