++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=b29ba0cee4514d15943730b24aa7fa9d
+ openstack domain show b29ba0cee4514d15943730b24aa7fa9d
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | b29ba0cee4514d15943730b24aa7fa9d    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=b29ba0cee4514d15943730b24aa7fa9d --description 'Service User for RegionOne/magnum' --password=Y7ALd7mmgBYoSeuHAg3CttIMoSt04i5j magnum-domain-RegionOne
+ SERVICE_OS_USERID=c04324add46c4f89b13139e23d7f3d20
+ openstack user set --password=Y7ALd7mmgBYoSeuHAg3CttIMoSt04i5j c04324add46c4f89b13139e23d7f3d20
+ openstack user show c04324add46c4f89b13139e23d7f3d20
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | b29ba0cee4514d15943730b24aa7fa9d  |
| email               | None                              |
| enabled             | True                              |
| id                  | c04324add46c4f89b13139e23d7f3d20  |
| 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=c618a7db938744d3a9ea1e0a756d3c0a
+ openstack role add --domain=b29ba0cee4514d15943730b24aa7fa9d --user=c04324add46c4f89b13139e23d7f3d20 --user-domain=b29ba0cee4514d15943730b24aa7fa9d c618a7db938744d3a9ea1e0a756d3c0a
+ openstack role assignment list --role=c618a7db938744d3a9ea1e0a756d3c0a --user-domain=b29ba0cee4514d15943730b24aa7fa9d --user=c04324add46c4f89b13139e23d7f3d20
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| c618a7db938744d3a9ea1e0a756d3c0a | c04324add46c4f89b13139e23d7f3d20 |       |         | b29ba0cee4514d15943730b24aa7fa9d |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+