++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=97a40b5023f5444ebec06f04e8f106c8
+ openstack domain show 97a40b5023f5444ebec06f04e8f106c8
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 97a40b5023f5444ebec06f04e8f106c8    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=97a40b5023f5444ebec06f04e8f106c8 --description 'Service User for RegionOne/magnum' --password=A6TbHy91NMKfTTRwb5fFUc3owX90cLyn magnum-domain-RegionOne
+ SERVICE_OS_USERID=e4a77369bb024ea5be0039bc8ac721b4
+ openstack user set --password=A6TbHy91NMKfTTRwb5fFUc3owX90cLyn e4a77369bb024ea5be0039bc8ac721b4
+ openstack user show e4a77369bb024ea5be0039bc8ac721b4
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 97a40b5023f5444ebec06f04e8f106c8  |
| email               | None                              |
| enabled             | True                              |
| id                  | e4a77369bb024ea5be0039bc8ac721b4  |
| 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=2e44f6322d0d44a8b5f43db3272170c0
+ openstack role add --domain=97a40b5023f5444ebec06f04e8f106c8 --user=e4a77369bb024ea5be0039bc8ac721b4 --user-domain=97a40b5023f5444ebec06f04e8f106c8 2e44f6322d0d44a8b5f43db3272170c0
+ openstack role assignment list --role=2e44f6322d0d44a8b5f43db3272170c0 --user-domain=97a40b5023f5444ebec06f04e8f106c8 --user=e4a77369bb024ea5be0039bc8ac721b4
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 2e44f6322d0d44a8b5f43db3272170c0 | e4a77369bb024ea5be0039bc8ac721b4 |       |         | 97a40b5023f5444ebec06f04e8f106c8 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+