++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=1be73fec55ff4e7c999ba53fd3b9c05e
+ openstack domain show 1be73fec55ff4e7c999ba53fd3b9c05e
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 1be73fec55ff4e7c999ba53fd3b9c05e    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=1be73fec55ff4e7c999ba53fd3b9c05e --description 'Service User for RegionOne/magnum' --password=DVVC0r5NtWfaARQOccIWWC421apmqDQe magnum-domain-RegionOne
+ SERVICE_OS_USERID=d509bbadfcef4834901084bbc95ac78f
+ openstack user set --password=DVVC0r5NtWfaARQOccIWWC421apmqDQe d509bbadfcef4834901084bbc95ac78f
+ openstack user show d509bbadfcef4834901084bbc95ac78f
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 1be73fec55ff4e7c999ba53fd3b9c05e  |
| email               | None                              |
| enabled             | True                              |
| id                  | d509bbadfcef4834901084bbc95ac78f  |
| 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=f4411d63e7fc472e80e506820da5460b
+ openstack role add --domain=1be73fec55ff4e7c999ba53fd3b9c05e --user=d509bbadfcef4834901084bbc95ac78f --user-domain=1be73fec55ff4e7c999ba53fd3b9c05e f4411d63e7fc472e80e506820da5460b
+ openstack role assignment list --role=f4411d63e7fc472e80e506820da5460b --user-domain=1be73fec55ff4e7c999ba53fd3b9c05e --user=d509bbadfcef4834901084bbc95ac78f
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| f4411d63e7fc472e80e506820da5460b | d509bbadfcef4834901084bbc95ac78f |       |         | 1be73fec55ff4e7c999ba53fd3b9c05e |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+