++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=ea4232a1312048c082e7a919976ad84e
+ openstack domain show ea4232a1312048c082e7a919976ad84e
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | ea4232a1312048c082e7a919976ad84e    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=ea4232a1312048c082e7a919976ad84e --description 'Service User for RegionOne/magnum' --password=NOPe13suLijRCpX4fQQaokJZSkzjDgwa magnum-domain-RegionOne
+ SERVICE_OS_USERID=342d703569bf4b029e892e1f87720cf0
+ openstack user set --password=NOPe13suLijRCpX4fQQaokJZSkzjDgwa 342d703569bf4b029e892e1f87720cf0
+ openstack user show 342d703569bf4b029e892e1f87720cf0
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | ea4232a1312048c082e7a919976ad84e  |
| email               | None                              |
| enabled             | True                              |
| id                  | 342d703569bf4b029e892e1f87720cf0  |
| 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=513822af07694e3e8c3762c27992082e
+ openstack role add --domain=ea4232a1312048c082e7a919976ad84e --user=342d703569bf4b029e892e1f87720cf0 --user-domain=ea4232a1312048c082e7a919976ad84e 513822af07694e3e8c3762c27992082e
+ openstack role assignment list --role=513822af07694e3e8c3762c27992082e --user-domain=ea4232a1312048c082e7a919976ad84e --user=342d703569bf4b029e892e1f87720cf0
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 513822af07694e3e8c3762c27992082e | 342d703569bf4b029e892e1f87720cf0 |       |         | ea4232a1312048c082e7a919976ad84e |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+