++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=d0530f84771147389a08bdb588056e66
+ openstack domain show d0530f84771147389a08bdb588056e66
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | d0530f84771147389a08bdb588056e66    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=d0530f84771147389a08bdb588056e66 --description 'Service User for RegionOne/magnum' --password=G63odvdDmsglXwTSumjYfbKv2r16DGoo magnum-domain-RegionOne
+ SERVICE_OS_USERID=a7ecfdbc76874286860ab0b2352a97d4
+ openstack user set --password=G63odvdDmsglXwTSumjYfbKv2r16DGoo a7ecfdbc76874286860ab0b2352a97d4
+ openstack user show a7ecfdbc76874286860ab0b2352a97d4
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | d0530f84771147389a08bdb588056e66  |
| email               | None                              |
| enabled             | True                              |
| id                  | a7ecfdbc76874286860ab0b2352a97d4  |
| 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=ed6804dd34174b11a1dc7d6945e8911b
+ openstack role add --domain=d0530f84771147389a08bdb588056e66 --user=a7ecfdbc76874286860ab0b2352a97d4 --user-domain=d0530f84771147389a08bdb588056e66 ed6804dd34174b11a1dc7d6945e8911b
+ openstack role assignment list --role=ed6804dd34174b11a1dc7d6945e8911b --user-domain=d0530f84771147389a08bdb588056e66 --user=a7ecfdbc76874286860ab0b2352a97d4
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| ed6804dd34174b11a1dc7d6945e8911b | a7ecfdbc76874286860ab0b2352a97d4 |       |         | d0530f84771147389a08bdb588056e66 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+