++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=5c76f293e01643d69504ec3edc699595
+ openstack domain show 5c76f293e01643d69504ec3edc699595
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 5c76f293e01643d69504ec3edc699595    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=5c76f293e01643d69504ec3edc699595 --description 'Service User for RegionOne/magnum' --password=yOI2VSLYivkKZsMnjvmZBnalgKYu1x1K magnum-domain-RegionOne
+ SERVICE_OS_USERID=7187193f88da4daaaab97eb6cc9ee65f
+ openstack user set --password=yOI2VSLYivkKZsMnjvmZBnalgKYu1x1K 7187193f88da4daaaab97eb6cc9ee65f
+ openstack user show 7187193f88da4daaaab97eb6cc9ee65f
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 5c76f293e01643d69504ec3edc699595  |
| email               | None                              |
| enabled             | True                              |
| id                  | 7187193f88da4daaaab97eb6cc9ee65f  |
| 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=1c5eb185c6334562ad2340c844332707
+ openstack role add --domain=5c76f293e01643d69504ec3edc699595 --user=7187193f88da4daaaab97eb6cc9ee65f --user-domain=5c76f293e01643d69504ec3edc699595 1c5eb185c6334562ad2340c844332707
+ openstack role assignment list --role=1c5eb185c6334562ad2340c844332707 --user-domain=5c76f293e01643d69504ec3edc699595 --user=7187193f88da4daaaab97eb6cc9ee65f
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 1c5eb185c6334562ad2340c844332707 | 7187193f88da4daaaab97eb6cc9ee65f |       |         | 5c76f293e01643d69504ec3edc699595 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+