++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=352faf17e77f4e758c112c9bfdb40b78
+ openstack domain show 352faf17e77f4e758c112c9bfdb40b78
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 352faf17e77f4e758c112c9bfdb40b78    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=352faf17e77f4e758c112c9bfdb40b78 --description 'Service User for RegionOne/magnum' --password=zQL4JzIajzN6fbPk4TZrNvZ8srN3FrzA magnum-domain-RegionOne
+ SERVICE_OS_USERID=65106f6222354bdcbb118e7b4618a8fe
+ openstack user set --password=zQL4JzIajzN6fbPk4TZrNvZ8srN3FrzA 65106f6222354bdcbb118e7b4618a8fe
+ openstack user show 65106f6222354bdcbb118e7b4618a8fe
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 352faf17e77f4e758c112c9bfdb40b78  |
| email               | None                              |
| enabled             | True                              |
| id                  | 65106f6222354bdcbb118e7b4618a8fe  |
| 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=a6e9d25485d340aca5c631de2a8d1253
+ openstack role add --domain=352faf17e77f4e758c112c9bfdb40b78 --user=65106f6222354bdcbb118e7b4618a8fe --user-domain=352faf17e77f4e758c112c9bfdb40b78 a6e9d25485d340aca5c631de2a8d1253
+ openstack role assignment list --role=a6e9d25485d340aca5c631de2a8d1253 --user-domain=352faf17e77f4e758c112c9bfdb40b78 --user=65106f6222354bdcbb118e7b4618a8fe
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| a6e9d25485d340aca5c631de2a8d1253 | 65106f6222354bdcbb118e7b4618a8fe |       |         | 352faf17e77f4e758c112c9bfdb40b78 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+