++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=838da3e92c494bfbb094c4499c58d06b
+ openstack domain show 838da3e92c494bfbb094c4499c58d06b
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 838da3e92c494bfbb094c4499c58d06b    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=838da3e92c494bfbb094c4499c58d06b --description 'Service User for RegionOne/magnum' --password=JXOiHXwvRUtpcLQZ61OtvXdAxxEhIGrG magnum-domain-RegionOne
+ SERVICE_OS_USERID=6bf5bb0d8a5e4e2eac8833ac2dca7698
+ openstack user set --password=JXOiHXwvRUtpcLQZ61OtvXdAxxEhIGrG 6bf5bb0d8a5e4e2eac8833ac2dca7698
+ openstack user show 6bf5bb0d8a5e4e2eac8833ac2dca7698
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 838da3e92c494bfbb094c4499c58d06b  |
| email               | None                              |
| enabled             | True                              |
| id                  | 6bf5bb0d8a5e4e2eac8833ac2dca7698  |
| 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=6dba0e03a0304fe180cc7135037b667b
+ openstack role add --domain=838da3e92c494bfbb094c4499c58d06b --user=6bf5bb0d8a5e4e2eac8833ac2dca7698 --user-domain=838da3e92c494bfbb094c4499c58d06b 6dba0e03a0304fe180cc7135037b667b
+ openstack role assignment list --role=6dba0e03a0304fe180cc7135037b667b --user-domain=838da3e92c494bfbb094c4499c58d06b --user=6bf5bb0d8a5e4e2eac8833ac2dca7698
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 6dba0e03a0304fe180cc7135037b667b | 6bf5bb0d8a5e4e2eac8833ac2dca7698 |       |         | 838da3e92c494bfbb094c4499c58d06b |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+