++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=15d60f2b9bc4451ba5d98d9d076d1a9d
+ openstack domain show 15d60f2b9bc4451ba5d98d9d076d1a9d
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 15d60f2b9bc4451ba5d98d9d076d1a9d    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=15d60f2b9bc4451ba5d98d9d076d1a9d --description 'Service User for RegionOne/magnum' --password=4h0zdBHJtb2fE4m5ciUBn8xZsCeSrD71 magnum-domain-RegionOne
+ SERVICE_OS_USERID=e7611e76e840432cb8ec134115ade880
+ openstack user set --password=4h0zdBHJtb2fE4m5ciUBn8xZsCeSrD71 e7611e76e840432cb8ec134115ade880
+ openstack user show e7611e76e840432cb8ec134115ade880
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 15d60f2b9bc4451ba5d98d9d076d1a9d  |
| email               | None                              |
| enabled             | True                              |
| id                  | e7611e76e840432cb8ec134115ade880  |
| 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=b6ad6f5a6d994e6ea93b31d65b059ea0
+ openstack role add --domain=15d60f2b9bc4451ba5d98d9d076d1a9d --user=e7611e76e840432cb8ec134115ade880 --user-domain=15d60f2b9bc4451ba5d98d9d076d1a9d b6ad6f5a6d994e6ea93b31d65b059ea0
+ openstack role assignment list --role=b6ad6f5a6d994e6ea93b31d65b059ea0 --user-domain=15d60f2b9bc4451ba5d98d9d076d1a9d --user=e7611e76e840432cb8ec134115ade880
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| b6ad6f5a6d994e6ea93b31d65b059ea0 | e7611e76e840432cb8ec134115ade880 |       |         | 15d60f2b9bc4451ba5d98d9d076d1a9d |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+