++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=16bc505cb8d54fdabbcf9202a5550ea2
+ openstack domain show 16bc505cb8d54fdabbcf9202a5550ea2
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 16bc505cb8d54fdabbcf9202a5550ea2    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=16bc505cb8d54fdabbcf9202a5550ea2 --description 'Service User for RegionOne/magnum' --password=7CgVY9L2qatRQEg5KqF1TVyJjte9cx55 magnum-domain-RegionOne
+ SERVICE_OS_USERID=df210d94e9ba4c47ab80030c76d3d045
+ openstack user set --password=7CgVY9L2qatRQEg5KqF1TVyJjte9cx55 df210d94e9ba4c47ab80030c76d3d045
+ openstack user show df210d94e9ba4c47ab80030c76d3d045
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 16bc505cb8d54fdabbcf9202a5550ea2  |
| email               | None                              |
| enabled             | True                              |
| id                  | df210d94e9ba4c47ab80030c76d3d045  |
| 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=e8909c7b9fc04b59aa7eab4a0c317b3f
+ openstack role add --domain=16bc505cb8d54fdabbcf9202a5550ea2 --user=df210d94e9ba4c47ab80030c76d3d045 --user-domain=16bc505cb8d54fdabbcf9202a5550ea2 e8909c7b9fc04b59aa7eab4a0c317b3f
+ openstack role assignment list --role=e8909c7b9fc04b59aa7eab4a0c317b3f --user-domain=16bc505cb8d54fdabbcf9202a5550ea2 --user=df210d94e9ba4c47ab80030c76d3d045
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| e8909c7b9fc04b59aa7eab4a0c317b3f | df210d94e9ba4c47ab80030c76d3d045 |       |         | 16bc505cb8d54fdabbcf9202a5550ea2 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+