++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=508bc9bfc9b5465e854f5e8cc6289197
+ openstack domain show 508bc9bfc9b5465e854f5e8cc6289197
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 508bc9bfc9b5465e854f5e8cc6289197    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=508bc9bfc9b5465e854f5e8cc6289197 --description 'Service User for RegionOne/magnum' --password=q04PNwI8OzEQjjjIY03aVPZH7qC4Tqxp magnum-domain-RegionOne
+ SERVICE_OS_USERID=7d9a1d7100a44bcbad0d0f5c54b19465
+ openstack user set --password=q04PNwI8OzEQjjjIY03aVPZH7qC4Tqxp 7d9a1d7100a44bcbad0d0f5c54b19465
+ openstack user show 7d9a1d7100a44bcbad0d0f5c54b19465
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 508bc9bfc9b5465e854f5e8cc6289197  |
| email               | None                              |
| enabled             | True                              |
| id                  | 7d9a1d7100a44bcbad0d0f5c54b19465  |
| 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=c3ca301c06694333a9360ea4a38cc564
+ openstack role add --domain=508bc9bfc9b5465e854f5e8cc6289197 --user=7d9a1d7100a44bcbad0d0f5c54b19465 --user-domain=508bc9bfc9b5465e854f5e8cc6289197 c3ca301c06694333a9360ea4a38cc564
+ openstack role assignment list --role=c3ca301c06694333a9360ea4a38cc564 --user-domain=508bc9bfc9b5465e854f5e8cc6289197 --user=7d9a1d7100a44bcbad0d0f5c54b19465
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| c3ca301c06694333a9360ea4a38cc564 | 7d9a1d7100a44bcbad0d0f5c54b19465 |       |         | 508bc9bfc9b5465e854f5e8cc6289197 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+