++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=66f86ede557949ebba229a96eccec453
+ openstack domain show 66f86ede557949ebba229a96eccec453
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 66f86ede557949ebba229a96eccec453    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=66f86ede557949ebba229a96eccec453 --description 'Service User for RegionOne/magnum' --password=jNQj6yykokVsISh3klAJgoVFSdjn5KMi magnum-domain-RegionOne
+ SERVICE_OS_USERID=cfb487b8399e4d4b87031cd9d8df2ad7
+ openstack user set --password=jNQj6yykokVsISh3klAJgoVFSdjn5KMi cfb487b8399e4d4b87031cd9d8df2ad7
+ openstack user show cfb487b8399e4d4b87031cd9d8df2ad7
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 66f86ede557949ebba229a96eccec453  |
| email               | None                              |
| enabled             | True                              |
| id                  | cfb487b8399e4d4b87031cd9d8df2ad7  |
| 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=3f11968e1271469ea97e6ca897e05e54
+ openstack role add --domain=66f86ede557949ebba229a96eccec453 --user=cfb487b8399e4d4b87031cd9d8df2ad7 --user-domain=66f86ede557949ebba229a96eccec453 3f11968e1271469ea97e6ca897e05e54
+ openstack role assignment list --role=3f11968e1271469ea97e6ca897e05e54 --user-domain=66f86ede557949ebba229a96eccec453 --user=cfb487b8399e4d4b87031cd9d8df2ad7
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 3f11968e1271469ea97e6ca897e05e54 | cfb487b8399e4d4b87031cd9d8df2ad7 |       |         | 66f86ede557949ebba229a96eccec453 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+