++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=fc148dd0dcc5413699d38e1e37265664
+ openstack domain show fc148dd0dcc5413699d38e1e37265664
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | fc148dd0dcc5413699d38e1e37265664    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=fc148dd0dcc5413699d38e1e37265664 --description 'Service User for RegionOne/magnum' --password=5fRfDEcRmn0NLjQkHb7kaQ9U7tJpMdAh magnum-domain-RegionOne
+ SERVICE_OS_USERID=481e877eaf6243ceb2dd62d6dcb5214e
+ openstack user set --password=5fRfDEcRmn0NLjQkHb7kaQ9U7tJpMdAh 481e877eaf6243ceb2dd62d6dcb5214e
+ openstack user show 481e877eaf6243ceb2dd62d6dcb5214e
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | fc148dd0dcc5413699d38e1e37265664  |
| email               | None                              |
| enabled             | True                              |
| id                  | 481e877eaf6243ceb2dd62d6dcb5214e  |
| 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=55aac1267e6e496592a285d906666e4e
+ openstack role add --domain=fc148dd0dcc5413699d38e1e37265664 --user=481e877eaf6243ceb2dd62d6dcb5214e --user-domain=fc148dd0dcc5413699d38e1e37265664 55aac1267e6e496592a285d906666e4e
+ openstack role assignment list --role=55aac1267e6e496592a285d906666e4e --user-domain=fc148dd0dcc5413699d38e1e37265664 --user=481e877eaf6243ceb2dd62d6dcb5214e
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 55aac1267e6e496592a285d906666e4e | 481e877eaf6243ceb2dd62d6dcb5214e |       |         | fc148dd0dcc5413699d38e1e37265664 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+