++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=55f5513d996c476fb4ff5aae5d557149
+ openstack domain show 55f5513d996c476fb4ff5aae5d557149
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 55f5513d996c476fb4ff5aae5d557149    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=55f5513d996c476fb4ff5aae5d557149 --description 'Service User for RegionOne/magnum' --password=eUlo2Q5lASk362IGQAynYKbFlrJRnl9x magnum-domain-RegionOne
+ SERVICE_OS_USERID=a595b811ee9e41afa6745899e51bd51a
+ openstack user set --password=eUlo2Q5lASk362IGQAynYKbFlrJRnl9x a595b811ee9e41afa6745899e51bd51a
+ openstack user show a595b811ee9e41afa6745899e51bd51a
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 55f5513d996c476fb4ff5aae5d557149  |
| email               | None                              |
| enabled             | True                              |
| id                  | a595b811ee9e41afa6745899e51bd51a  |
| 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=85a738fa999847e4a51a53073f9f0025
+ openstack role add --domain=55f5513d996c476fb4ff5aae5d557149 --user=a595b811ee9e41afa6745899e51bd51a --user-domain=55f5513d996c476fb4ff5aae5d557149 85a738fa999847e4a51a53073f9f0025
+ openstack role assignment list --role=85a738fa999847e4a51a53073f9f0025 --user-domain=55f5513d996c476fb4ff5aae5d557149 --user=a595b811ee9e41afa6745899e51bd51a
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 85a738fa999847e4a51a53073f9f0025 | a595b811ee9e41afa6745899e51bd51a |       |         | 55f5513d996c476fb4ff5aae5d557149 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+