++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=5caf55a0d1814421af824c3fe7a39f99
+ openstack domain show 5caf55a0d1814421af824c3fe7a39f99
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 5caf55a0d1814421af824c3fe7a39f99    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=5caf55a0d1814421af824c3fe7a39f99 --description 'Service User for RegionOne/magnum' --password=uhmfj95ZPSHwJpvZgPDFr4fLRf18BT5K magnum-domain-RegionOne
+ SERVICE_OS_USERID=484505c7e5f242f1a9ff1f8ecadcedd7
+ openstack user set --password=uhmfj95ZPSHwJpvZgPDFr4fLRf18BT5K 484505c7e5f242f1a9ff1f8ecadcedd7
+ openstack user show 484505c7e5f242f1a9ff1f8ecadcedd7
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 5caf55a0d1814421af824c3fe7a39f99  |
| email               | None                              |
| enabled             | True                              |
| id                  | 484505c7e5f242f1a9ff1f8ecadcedd7  |
| 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=edfe901aae1b4332b59645a019110757
+ openstack role add --domain=5caf55a0d1814421af824c3fe7a39f99 --user=484505c7e5f242f1a9ff1f8ecadcedd7 --user-domain=5caf55a0d1814421af824c3fe7a39f99 edfe901aae1b4332b59645a019110757
+ openstack role assignment list --role=edfe901aae1b4332b59645a019110757 --user-domain=5caf55a0d1814421af824c3fe7a39f99 --user=484505c7e5f242f1a9ff1f8ecadcedd7
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| edfe901aae1b4332b59645a019110757 | 484505c7e5f242f1a9ff1f8ecadcedd7 |       |         | 5caf55a0d1814421af824c3fe7a39f99 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+