++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=05e6c54f207f4b489caea5ca5e4aa56a
+ openstack domain show 05e6c54f207f4b489caea5ca5e4aa56a
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 05e6c54f207f4b489caea5ca5e4aa56a    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=05e6c54f207f4b489caea5ca5e4aa56a --description 'Service User for RegionOne/magnum' --password=w7CaqF7eccFLphAQXOa80SzlHyXm7K22 magnum-domain-RegionOne
+ SERVICE_OS_USERID=ab1485515908402881860935f304c714
+ openstack user set --password=w7CaqF7eccFLphAQXOa80SzlHyXm7K22 ab1485515908402881860935f304c714
+ openstack user show ab1485515908402881860935f304c714
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 05e6c54f207f4b489caea5ca5e4aa56a  |
| email               | None                              |
| enabled             | True                              |
| id                  | ab1485515908402881860935f304c714  |
| 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=7bde58c6690140338eaeb9853fefda38
+ openstack role add --domain=05e6c54f207f4b489caea5ca5e4aa56a --user=ab1485515908402881860935f304c714 --user-domain=05e6c54f207f4b489caea5ca5e4aa56a 7bde58c6690140338eaeb9853fefda38
+ openstack role assignment list --role=7bde58c6690140338eaeb9853fefda38 --user-domain=05e6c54f207f4b489caea5ca5e4aa56a --user=ab1485515908402881860935f304c714
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 7bde58c6690140338eaeb9853fefda38 | ab1485515908402881860935f304c714 |       |         | 05e6c54f207f4b489caea5ca5e4aa56a |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+