++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=384741a864174f55b85bdbc521c4b60b
+ openstack domain show 384741a864174f55b85bdbc521c4b60b
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 384741a864174f55b85bdbc521c4b60b    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=384741a864174f55b85bdbc521c4b60b --description 'Service User for RegionOne/magnum' --password=cpvxA6M5z9RT3CtZF7glr8rdsAz3yLOk magnum-domain-RegionOne
+ SERVICE_OS_USERID=e92886124f144ae28701987ab6fe178f
+ openstack user set --password=cpvxA6M5z9RT3CtZF7glr8rdsAz3yLOk e92886124f144ae28701987ab6fe178f
+ openstack user show e92886124f144ae28701987ab6fe178f
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 384741a864174f55b85bdbc521c4b60b  |
| email               | None                              |
| enabled             | True                              |
| id                  | e92886124f144ae28701987ab6fe178f  |
| 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=79bf0915dbd5418da5149eab868b8296
+ openstack role add --domain=384741a864174f55b85bdbc521c4b60b --user=e92886124f144ae28701987ab6fe178f --user-domain=384741a864174f55b85bdbc521c4b60b 79bf0915dbd5418da5149eab868b8296
+ openstack role assignment list --role=79bf0915dbd5418da5149eab868b8296 --user-domain=384741a864174f55b85bdbc521c4b60b --user=e92886124f144ae28701987ab6fe178f
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 79bf0915dbd5418da5149eab868b8296 | e92886124f144ae28701987ab6fe178f |       |         | 384741a864174f55b85bdbc521c4b60b |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+