++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=e24beb0b58994036a7292b7f7e358faa
+ openstack domain show e24beb0b58994036a7292b7f7e358faa
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | e24beb0b58994036a7292b7f7e358faa    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=e24beb0b58994036a7292b7f7e358faa --description 'Service User for RegionOne/magnum' --password=a9L1glddcFPxNMzboCh7QfvKp67ixWcP magnum-domain-RegionOne
+ SERVICE_OS_USERID=5129bc4a69c548119c12d2361f41b251
+ openstack user set --password=a9L1glddcFPxNMzboCh7QfvKp67ixWcP 5129bc4a69c548119c12d2361f41b251
+ openstack user show 5129bc4a69c548119c12d2361f41b251
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | e24beb0b58994036a7292b7f7e358faa  |
| email               | None                              |
| enabled             | True                              |
| id                  | 5129bc4a69c548119c12d2361f41b251  |
| 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=dcd0b4ae04604aab8b280c0291e96ae3
+ openstack role add --domain=e24beb0b58994036a7292b7f7e358faa --user=5129bc4a69c548119c12d2361f41b251 --user-domain=e24beb0b58994036a7292b7f7e358faa dcd0b4ae04604aab8b280c0291e96ae3
+ openstack role assignment list --role=dcd0b4ae04604aab8b280c0291e96ae3 --user-domain=e24beb0b58994036a7292b7f7e358faa --user=5129bc4a69c548119c12d2361f41b251
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| dcd0b4ae04604aab8b280c0291e96ae3 | 5129bc4a69c548119c12d2361f41b251 |       |         | e24beb0b58994036a7292b7f7e358faa |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+