++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=90b35e778314445c9ccc24752a152dad
+ openstack domain show 90b35e778314445c9ccc24752a152dad
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 90b35e778314445c9ccc24752a152dad    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=90b35e778314445c9ccc24752a152dad --description 'Service User for RegionOne/magnum' --password=O6PPcbvgMxsB0oxAxM9c2PPZBHUzUz4E magnum-domain-RegionOne
+ SERVICE_OS_USERID=ad86a7b229ea4fe3a726a09ff3ce6674
+ openstack user set --password=O6PPcbvgMxsB0oxAxM9c2PPZBHUzUz4E ad86a7b229ea4fe3a726a09ff3ce6674
+ openstack user show ad86a7b229ea4fe3a726a09ff3ce6674
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 90b35e778314445c9ccc24752a152dad  |
| email               | None                              |
| enabled             | True                              |
| id                  | ad86a7b229ea4fe3a726a09ff3ce6674  |
| 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=38e3c378155747c781caef86d1c36a23
+ openstack role add --domain=90b35e778314445c9ccc24752a152dad --user=ad86a7b229ea4fe3a726a09ff3ce6674 --user-domain=90b35e778314445c9ccc24752a152dad 38e3c378155747c781caef86d1c36a23
+ openstack role assignment list --role=38e3c378155747c781caef86d1c36a23 --user-domain=90b35e778314445c9ccc24752a152dad --user=ad86a7b229ea4fe3a726a09ff3ce6674
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 38e3c378155747c781caef86d1c36a23 | ad86a7b229ea4fe3a726a09ff3ce6674 |       |         | 90b35e778314445c9ccc24752a152dad |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+