++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=6537ffec26f0423983344f19068799b6
+ openstack domain show 6537ffec26f0423983344f19068799b6
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 6537ffec26f0423983344f19068799b6    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=6537ffec26f0423983344f19068799b6 --description 'Service User for RegionOne/magnum' --password=fUcuSaeaLqIlNik4sgyJwsXp9oHcT06N magnum-domain-RegionOne
+ SERVICE_OS_USERID=80811f8e8e2c4f4685e91795cf96d8fc
+ openstack user set --password=fUcuSaeaLqIlNik4sgyJwsXp9oHcT06N 80811f8e8e2c4f4685e91795cf96d8fc
+ openstack user show 80811f8e8e2c4f4685e91795cf96d8fc
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 6537ffec26f0423983344f19068799b6  |
| email               | None                              |
| enabled             | True                              |
| id                  | 80811f8e8e2c4f4685e91795cf96d8fc  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=7718332e93234aa1a1f3dac5e4f5d13a
+ openstack role add --domain=6537ffec26f0423983344f19068799b6 --user=80811f8e8e2c4f4685e91795cf96d8fc --user-domain=6537ffec26f0423983344f19068799b6 7718332e93234aa1a1f3dac5e4f5d13a
+ openstack role assignment list --role=7718332e93234aa1a1f3dac5e4f5d13a --user-domain=6537ffec26f0423983344f19068799b6 --user=80811f8e8e2c4f4685e91795cf96d8fc
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 7718332e93234aa1a1f3dac5e4f5d13a | 80811f8e8e2c4f4685e91795cf96d8fc |       |         | 6537ffec26f0423983344f19068799b6 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+