++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=015f2a8333314815bfb18eabff2bb069
+ openstack domain show 015f2a8333314815bfb18eabff2bb069
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 015f2a8333314815bfb18eabff2bb069    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=015f2a8333314815bfb18eabff2bb069 --description 'Service User for RegionOne/magnum' --password=MzPF7avz1AAasXB01KHa84exk8GwWprX magnum-domain-RegionOne
+ SERVICE_OS_USERID=fa92f7ebf381456cb75c1d2bc12e9e89
+ openstack user set --password=MzPF7avz1AAasXB01KHa84exk8GwWprX fa92f7ebf381456cb75c1d2bc12e9e89
+ openstack user show fa92f7ebf381456cb75c1d2bc12e9e89
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 015f2a8333314815bfb18eabff2bb069  |
| email               | None                              |
| enabled             | True                              |
| id                  | fa92f7ebf381456cb75c1d2bc12e9e89  |
| 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=086d038bdf394805b207c6e7aaf9ffd1
+ openstack role add --domain=015f2a8333314815bfb18eabff2bb069 --user=fa92f7ebf381456cb75c1d2bc12e9e89 --user-domain=015f2a8333314815bfb18eabff2bb069 086d038bdf394805b207c6e7aaf9ffd1
+ openstack role assignment list --role=086d038bdf394805b207c6e7aaf9ffd1 --user-domain=015f2a8333314815bfb18eabff2bb069 --user=fa92f7ebf381456cb75c1d2bc12e9e89
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 086d038bdf394805b207c6e7aaf9ffd1 | fa92f7ebf381456cb75c1d2bc12e9e89 |       |         | 015f2a8333314815bfb18eabff2bb069 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+