++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=8e0ca11a5df34765a21e305de7dea6a0
+ openstack domain show 8e0ca11a5df34765a21e305de7dea6a0
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 8e0ca11a5df34765a21e305de7dea6a0    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=8e0ca11a5df34765a21e305de7dea6a0 --description 'Service User for RegionOne/magnum' --password=L5L4aDg5w8AOYH59bhnFcQEEYxxu1BnH magnum-domain-RegionOne
+ SERVICE_OS_USERID=adc0066b89c74d0e92fb65ead913ad76
+ openstack user set --password=L5L4aDg5w8AOYH59bhnFcQEEYxxu1BnH adc0066b89c74d0e92fb65ead913ad76
+ openstack user show adc0066b89c74d0e92fb65ead913ad76
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 8e0ca11a5df34765a21e305de7dea6a0  |
| email               | None                              |
| enabled             | True                              |
| id                  | adc0066b89c74d0e92fb65ead913ad76  |
| 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=be179bb26deb4e58a35fd985ceb82f63
+ openstack role add --domain=8e0ca11a5df34765a21e305de7dea6a0 --user=adc0066b89c74d0e92fb65ead913ad76 --user-domain=8e0ca11a5df34765a21e305de7dea6a0 be179bb26deb4e58a35fd985ceb82f63
+ openstack role assignment list --role=be179bb26deb4e58a35fd985ceb82f63 --user-domain=8e0ca11a5df34765a21e305de7dea6a0 --user=adc0066b89c74d0e92fb65ead913ad76
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| be179bb26deb4e58a35fd985ceb82f63 | adc0066b89c74d0e92fb65ead913ad76 |       |         | 8e0ca11a5df34765a21e305de7dea6a0 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+