++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=560bd5a5e0b249fc8e9de06640527b23
+ openstack domain show 560bd5a5e0b249fc8e9de06640527b23
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 560bd5a5e0b249fc8e9de06640527b23    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=560bd5a5e0b249fc8e9de06640527b23 --description 'Service User for RegionOne/magnum' --password=uScQHtPDfVYhNNwpZ8Qak63Gc3N1HcUV magnum-domain-RegionOne
+ SERVICE_OS_USERID=67f36c2ec530443e9043310038319ace
+ openstack user set --password=uScQHtPDfVYhNNwpZ8Qak63Gc3N1HcUV 67f36c2ec530443e9043310038319ace
+ openstack user show 67f36c2ec530443e9043310038319ace
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 560bd5a5e0b249fc8e9de06640527b23  |
| email               | None                              |
| enabled             | True                              |
| id                  | 67f36c2ec530443e9043310038319ace  |
| 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=a99a21a5667040949b4318a1c3a225aa
+ openstack role add --domain=560bd5a5e0b249fc8e9de06640527b23 --user=67f36c2ec530443e9043310038319ace --user-domain=560bd5a5e0b249fc8e9de06640527b23 a99a21a5667040949b4318a1c3a225aa
+ openstack role assignment list --role=a99a21a5667040949b4318a1c3a225aa --user-domain=560bd5a5e0b249fc8e9de06640527b23 --user=67f36c2ec530443e9043310038319ace
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| a99a21a5667040949b4318a1c3a225aa | 67f36c2ec530443e9043310038319ace |       |         | 560bd5a5e0b249fc8e9de06640527b23 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+