++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=fff54b87044e4e16a4b955758074488d
+ openstack domain show fff54b87044e4e16a4b955758074488d
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | fff54b87044e4e16a4b955758074488d    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=fff54b87044e4e16a4b955758074488d --description 'Service User for RegionOne/magnum' --password=l4SqSdvT1pRwdOe0jtOHEG2rM7KvJ4Ue magnum-domain-RegionOne
+ SERVICE_OS_USERID=b2a567b92a324973a6c73d2e1acc9c7b
+ openstack user set --password=l4SqSdvT1pRwdOe0jtOHEG2rM7KvJ4Ue b2a567b92a324973a6c73d2e1acc9c7b
+ openstack user show b2a567b92a324973a6c73d2e1acc9c7b
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | fff54b87044e4e16a4b955758074488d  |
| email               | None                              |
| enabled             | True                              |
| id                  | b2a567b92a324973a6c73d2e1acc9c7b  |
| 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=69346109b7ae433eac1b21bc4c4a4af6
+ openstack role add --domain=fff54b87044e4e16a4b955758074488d --user=b2a567b92a324973a6c73d2e1acc9c7b --user-domain=fff54b87044e4e16a4b955758074488d 69346109b7ae433eac1b21bc4c4a4af6
+ openstack role assignment list --role=69346109b7ae433eac1b21bc4c4a4af6 --user-domain=fff54b87044e4e16a4b955758074488d --user=b2a567b92a324973a6c73d2e1acc9c7b
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 69346109b7ae433eac1b21bc4c4a4af6 | b2a567b92a324973a6c73d2e1acc9c7b |       |         | fff54b87044e4e16a4b955758074488d |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+