++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=d930aff305464af6afeb1a0477781f18
+ openstack domain show d930aff305464af6afeb1a0477781f18
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | d930aff305464af6afeb1a0477781f18    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=d930aff305464af6afeb1a0477781f18 --description 'Service User for RegionOne/magnum' --password=5cM0MBmC8s7yjWY8aJoLLQM7kQ6b37kz magnum-domain-RegionOne
+ SERVICE_OS_USERID=0b7afad4f454464a890dda9f2997834d
+ openstack user set --password=5cM0MBmC8s7yjWY8aJoLLQM7kQ6b37kz 0b7afad4f454464a890dda9f2997834d
+ openstack user show 0b7afad4f454464a890dda9f2997834d
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | d930aff305464af6afeb1a0477781f18  |
| email               | None                              |
| enabled             | True                              |
| id                  | 0b7afad4f454464a890dda9f2997834d  |
| 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=97e0186a5fea47faac7333c08d0b8e72
+ openstack role add --domain=d930aff305464af6afeb1a0477781f18 --user=0b7afad4f454464a890dda9f2997834d --user-domain=d930aff305464af6afeb1a0477781f18 97e0186a5fea47faac7333c08d0b8e72
+ openstack role assignment list --role=97e0186a5fea47faac7333c08d0b8e72 --user-domain=d930aff305464af6afeb1a0477781f18 --user=0b7afad4f454464a890dda9f2997834d
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 97e0186a5fea47faac7333c08d0b8e72 | 0b7afad4f454464a890dda9f2997834d |       |         | d930aff305464af6afeb1a0477781f18 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+