++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=38e39064336b47978bc5c8086dc2675c
+ openstack domain show 38e39064336b47978bc5c8086dc2675c
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 38e39064336b47978bc5c8086dc2675c    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=38e39064336b47978bc5c8086dc2675c --description 'Service User for RegionOne/magnum' --password=jNTfxqgCQ82wdOuOLKCgOPJRPf4yEW64 magnum-domain-RegionOne
+ SERVICE_OS_USERID=8ec354b378164e0eb7e1060f728ac364
+ openstack user set --password=jNTfxqgCQ82wdOuOLKCgOPJRPf4yEW64 8ec354b378164e0eb7e1060f728ac364
+ openstack user show 8ec354b378164e0eb7e1060f728ac364
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 38e39064336b47978bc5c8086dc2675c  |
| email               | None                              |
| enabled             | True                              |
| id                  | 8ec354b378164e0eb7e1060f728ac364  |
| 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=d389f0af3d2d431f930eb5d3d52a8a27
+ openstack role add --domain=38e39064336b47978bc5c8086dc2675c --user=8ec354b378164e0eb7e1060f728ac364 --user-domain=38e39064336b47978bc5c8086dc2675c d389f0af3d2d431f930eb5d3d52a8a27
+ openstack role assignment list --role=d389f0af3d2d431f930eb5d3d52a8a27 --user-domain=38e39064336b47978bc5c8086dc2675c --user=8ec354b378164e0eb7e1060f728ac364
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| d389f0af3d2d431f930eb5d3d52a8a27 | 8ec354b378164e0eb7e1060f728ac364 |       |         | 38e39064336b47978bc5c8086dc2675c |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+