++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=693c97702c954233b29edddfeb422774
+ openstack domain show 693c97702c954233b29edddfeb422774
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 693c97702c954233b29edddfeb422774    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=693c97702c954233b29edddfeb422774 --description 'Service User for RegionOne/magnum' --password=rVzoexpnCQNv6ucYH6imGBXx0cODbM81 magnum-domain-RegionOne
+ SERVICE_OS_USERID=9c3753f227f447dab2181aa39f3cacc9
+ openstack user set --password=rVzoexpnCQNv6ucYH6imGBXx0cODbM81 9c3753f227f447dab2181aa39f3cacc9
+ openstack user show 9c3753f227f447dab2181aa39f3cacc9
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 693c97702c954233b29edddfeb422774  |
| email               | None                              |
| enabled             | True                              |
| id                  | 9c3753f227f447dab2181aa39f3cacc9  |
| 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=acfe945e113d4425b651adbe4ec34275
+ openstack role add --domain=693c97702c954233b29edddfeb422774 --user=9c3753f227f447dab2181aa39f3cacc9 --user-domain=693c97702c954233b29edddfeb422774 acfe945e113d4425b651adbe4ec34275
+ openstack role assignment list --role=acfe945e113d4425b651adbe4ec34275 --user-domain=693c97702c954233b29edddfeb422774 --user=9c3753f227f447dab2181aa39f3cacc9
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| acfe945e113d4425b651adbe4ec34275 | 9c3753f227f447dab2181aa39f3cacc9 |       |         | 693c97702c954233b29edddfeb422774 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+