++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=ebc7d090934444209580292480b91286
+ openstack domain show ebc7d090934444209580292480b91286
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | ebc7d090934444209580292480b91286    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=ebc7d090934444209580292480b91286 --description 'Service User for RegionOne/magnum' --password=Pn7UnPsDKRhOCxsaLNX2FjA32xAjYdJG magnum-domain-RegionOne
+ SERVICE_OS_USERID=e8d19f376494443ebb9ab39923b16a67
+ openstack user set --password=Pn7UnPsDKRhOCxsaLNX2FjA32xAjYdJG e8d19f376494443ebb9ab39923b16a67
+ openstack user show e8d19f376494443ebb9ab39923b16a67
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | ebc7d090934444209580292480b91286  |
| email               | None                              |
| enabled             | True                              |
| id                  | e8d19f376494443ebb9ab39923b16a67  |
| 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=ff6ec2733a4547fc9e71179f68758358
+ openstack role add --domain=ebc7d090934444209580292480b91286 --user=e8d19f376494443ebb9ab39923b16a67 --user-domain=ebc7d090934444209580292480b91286 ff6ec2733a4547fc9e71179f68758358
+ openstack role assignment list --role=ff6ec2733a4547fc9e71179f68758358 --user-domain=ebc7d090934444209580292480b91286 --user=e8d19f376494443ebb9ab39923b16a67
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| ff6ec2733a4547fc9e71179f68758358 | e8d19f376494443ebb9ab39923b16a67 |       |         | ebc7d090934444209580292480b91286 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+