++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=5858f4c7ae184527bd3e815018168cf7
+ openstack domain show 5858f4c7ae184527bd3e815018168cf7
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 5858f4c7ae184527bd3e815018168cf7    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=5858f4c7ae184527bd3e815018168cf7 --description 'Service User for RegionOne/magnum' --password=B1EMAna3lhDG0teNRnBHXpZiKSB08ZFP magnum-domain-RegionOne
+ SERVICE_OS_USERID=5087c544923b4b3abb7bc4feeddc1966
+ openstack user set --password=B1EMAna3lhDG0teNRnBHXpZiKSB08ZFP 5087c544923b4b3abb7bc4feeddc1966
+ openstack user show 5087c544923b4b3abb7bc4feeddc1966
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 5858f4c7ae184527bd3e815018168cf7  |
| email               | None                              |
| enabled             | True                              |
| id                  | 5087c544923b4b3abb7bc4feeddc1966  |
| 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=aeb2f9da678c4bd8b6701f61af53b202
+ openstack role add --domain=5858f4c7ae184527bd3e815018168cf7 --user=5087c544923b4b3abb7bc4feeddc1966 --user-domain=5858f4c7ae184527bd3e815018168cf7 aeb2f9da678c4bd8b6701f61af53b202
+ openstack role assignment list --role=aeb2f9da678c4bd8b6701f61af53b202 --user-domain=5858f4c7ae184527bd3e815018168cf7 --user=5087c544923b4b3abb7bc4feeddc1966
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| aeb2f9da678c4bd8b6701f61af53b202 | 5087c544923b4b3abb7bc4feeddc1966 |       |         | 5858f4c7ae184527bd3e815018168cf7 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+