++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=77d9db7b8eb6406396074c396925aaf9
+ openstack domain show 77d9db7b8eb6406396074c396925aaf9
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 77d9db7b8eb6406396074c396925aaf9    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=77d9db7b8eb6406396074c396925aaf9 --description 'Service User for RegionOne/magnum' --password=VVnTXORjmfVYFNIpkscGTLiZJOXVFBn1 magnum-domain-RegionOne
+ SERVICE_OS_USERID=95a2baa44d3d44a1b7ede2c6844795a8
+ openstack user set --password=VVnTXORjmfVYFNIpkscGTLiZJOXVFBn1 95a2baa44d3d44a1b7ede2c6844795a8
+ openstack user show 95a2baa44d3d44a1b7ede2c6844795a8
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 77d9db7b8eb6406396074c396925aaf9  |
| email               | None                              |
| enabled             | True                              |
| id                  | 95a2baa44d3d44a1b7ede2c6844795a8  |
| 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=552a218fcfd2477380cf6b13b25953d0
+ openstack role add --domain=77d9db7b8eb6406396074c396925aaf9 --user=95a2baa44d3d44a1b7ede2c6844795a8 --user-domain=77d9db7b8eb6406396074c396925aaf9 552a218fcfd2477380cf6b13b25953d0
+ openstack role assignment list --role=552a218fcfd2477380cf6b13b25953d0 --user-domain=77d9db7b8eb6406396074c396925aaf9 --user=95a2baa44d3d44a1b7ede2c6844795a8
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 552a218fcfd2477380cf6b13b25953d0 | 95a2baa44d3d44a1b7ede2c6844795a8 |       |         | 77d9db7b8eb6406396074c396925aaf9 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+