++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=04a162e3c51246c6819abbec36ffe960
+ openstack domain show 04a162e3c51246c6819abbec36ffe960
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 04a162e3c51246c6819abbec36ffe960    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=04a162e3c51246c6819abbec36ffe960 --description 'Service User for RegionOne/magnum' --password=QqtLtVgHeFZ9nctK2OMMhSFMxVlrE7TU magnum-domain-RegionOne
+ SERVICE_OS_USERID=7994810faeb546fb87a9a655001f6713
+ openstack user set --password=QqtLtVgHeFZ9nctK2OMMhSFMxVlrE7TU 7994810faeb546fb87a9a655001f6713
+ openstack user show 7994810faeb546fb87a9a655001f6713
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 04a162e3c51246c6819abbec36ffe960  |
| email               | None                              |
| enabled             | True                              |
| id                  | 7994810faeb546fb87a9a655001f6713  |
| 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=4c5ca32c0f2947ae809e605f5de54d6b
+ openstack role add --domain=04a162e3c51246c6819abbec36ffe960 --user=7994810faeb546fb87a9a655001f6713 --user-domain=04a162e3c51246c6819abbec36ffe960 4c5ca32c0f2947ae809e605f5de54d6b
+ openstack role assignment list --role=4c5ca32c0f2947ae809e605f5de54d6b --user-domain=04a162e3c51246c6819abbec36ffe960 --user=7994810faeb546fb87a9a655001f6713
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 4c5ca32c0f2947ae809e605f5de54d6b | 7994810faeb546fb87a9a655001f6713 |       |         | 04a162e3c51246c6819abbec36ffe960 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+