++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=85e62e156e864fdf86855b7b33147a36
+ openstack domain show 85e62e156e864fdf86855b7b33147a36
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 85e62e156e864fdf86855b7b33147a36    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=85e62e156e864fdf86855b7b33147a36 --description 'Service User for RegionOne/magnum' --password=oLk98NbnV3WjLs8tTxdBkXSVkdTv1lH4 magnum-domain-RegionOne
+ SERVICE_OS_USERID=f1b41bf257d7447780e5b1db23df6d9b
+ openstack user set --password=oLk98NbnV3WjLs8tTxdBkXSVkdTv1lH4 f1b41bf257d7447780e5b1db23df6d9b
+ openstack user show f1b41bf257d7447780e5b1db23df6d9b
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 85e62e156e864fdf86855b7b33147a36  |
| email               | None                              |
| enabled             | True                              |
| id                  | f1b41bf257d7447780e5b1db23df6d9b  |
| 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=1852426039e046b6a8743947e5498b70
+ openstack role add --domain=85e62e156e864fdf86855b7b33147a36 --user=f1b41bf257d7447780e5b1db23df6d9b --user-domain=85e62e156e864fdf86855b7b33147a36 1852426039e046b6a8743947e5498b70
+ openstack role assignment list --role=1852426039e046b6a8743947e5498b70 --user-domain=85e62e156e864fdf86855b7b33147a36 --user=f1b41bf257d7447780e5b1db23df6d9b
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 1852426039e046b6a8743947e5498b70 | f1b41bf257d7447780e5b1db23df6d9b |       |         | 85e62e156e864fdf86855b7b33147a36 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+