++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=de5915d12975494e9f0be92bb6ffaebe
+ openstack domain show de5915d12975494e9f0be92bb6ffaebe
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | de5915d12975494e9f0be92bb6ffaebe    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=de5915d12975494e9f0be92bb6ffaebe --description 'Service User for RegionOne/magnum' --password=ItT6tfNrPXv8YxC7OmG47PExUBtcuJea magnum-domain-RegionOne
+ SERVICE_OS_USERID=b64995573d7c403b9c8c42db8866c228
+ openstack user set --password=ItT6tfNrPXv8YxC7OmG47PExUBtcuJea b64995573d7c403b9c8c42db8866c228
+ openstack user show b64995573d7c403b9c8c42db8866c228
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | de5915d12975494e9f0be92bb6ffaebe  |
| email               | None                              |
| enabled             | True                              |
| id                  | b64995573d7c403b9c8c42db8866c228  |
| 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=27dc107dd84a42d5afb762f39ae2d80a
+ openstack role add --domain=de5915d12975494e9f0be92bb6ffaebe --user=b64995573d7c403b9c8c42db8866c228 --user-domain=de5915d12975494e9f0be92bb6ffaebe 27dc107dd84a42d5afb762f39ae2d80a
+ openstack role assignment list --role=27dc107dd84a42d5afb762f39ae2d80a --user-domain=de5915d12975494e9f0be92bb6ffaebe --user=b64995573d7c403b9c8c42db8866c228
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 27dc107dd84a42d5afb762f39ae2d80a | b64995573d7c403b9c8c42db8866c228 |       |         | de5915d12975494e9f0be92bb6ffaebe |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+