++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=ac04eb7f27ef499f85ffb6adc06f1772
+ openstack domain show ac04eb7f27ef499f85ffb6adc06f1772
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | ac04eb7f27ef499f85ffb6adc06f1772    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=ac04eb7f27ef499f85ffb6adc06f1772 --description 'Service User for RegionOne/magnum' --password=TjQeeeK9UjptWmC7XowhkM7m7HP4zzgV magnum-domain-RegionOne
+ SERVICE_OS_USERID=f17d62ea30894371b7bc3944421a75d8
+ openstack user set --password=TjQeeeK9UjptWmC7XowhkM7m7HP4zzgV f17d62ea30894371b7bc3944421a75d8
+ openstack user show f17d62ea30894371b7bc3944421a75d8
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | ac04eb7f27ef499f85ffb6adc06f1772  |
| email               | None                              |
| enabled             | True                              |
| id                  | f17d62ea30894371b7bc3944421a75d8  |
| 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=c5ce671b49b34f7ca331488c2927cda3
+ openstack role add --domain=ac04eb7f27ef499f85ffb6adc06f1772 --user=f17d62ea30894371b7bc3944421a75d8 --user-domain=ac04eb7f27ef499f85ffb6adc06f1772 c5ce671b49b34f7ca331488c2927cda3
+ openstack role assignment list --role=c5ce671b49b34f7ca331488c2927cda3 --user-domain=ac04eb7f27ef499f85ffb6adc06f1772 --user=f17d62ea30894371b7bc3944421a75d8
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| c5ce671b49b34f7ca331488c2927cda3 | f17d62ea30894371b7bc3944421a75d8 |       |         | ac04eb7f27ef499f85ffb6adc06f1772 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+