++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=d4ded89efc334de0bcf6a28f0f345441
+ openstack domain show d4ded89efc334de0bcf6a28f0f345441
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | d4ded89efc334de0bcf6a28f0f345441    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=d4ded89efc334de0bcf6a28f0f345441 --description 'Service User for RegionOne/magnum' --password=X7eSV854xHNLwtkTnRiFYUuiEbrFCnLJ magnum-domain-RegionOne
+ SERVICE_OS_USERID=9622570a7222404b9ffa6752014d3ba1
+ openstack user set --password=X7eSV854xHNLwtkTnRiFYUuiEbrFCnLJ 9622570a7222404b9ffa6752014d3ba1
+ openstack user show 9622570a7222404b9ffa6752014d3ba1
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | d4ded89efc334de0bcf6a28f0f345441  |
| email               | None                              |
| enabled             | True                              |
| id                  | 9622570a7222404b9ffa6752014d3ba1  |
| 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=7f2efedd57ff4da0b9e12d0985227ec4
+ openstack role add --domain=d4ded89efc334de0bcf6a28f0f345441 --user=9622570a7222404b9ffa6752014d3ba1 --user-domain=d4ded89efc334de0bcf6a28f0f345441 7f2efedd57ff4da0b9e12d0985227ec4
+ openstack role assignment list --role=7f2efedd57ff4da0b9e12d0985227ec4 --user-domain=d4ded89efc334de0bcf6a28f0f345441 --user=9622570a7222404b9ffa6752014d3ba1
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 7f2efedd57ff4da0b9e12d0985227ec4 | 9622570a7222404b9ffa6752014d3ba1 |       |         | d4ded89efc334de0bcf6a28f0f345441 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+