++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=2242995943bd4a328af512312d017f92
+ openstack domain show 2242995943bd4a328af512312d017f92
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 2242995943bd4a328af512312d017f92    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=2242995943bd4a328af512312d017f92 --description 'Service User for RegionOne/magnum' --password=CyuHyn0LCXYAOIqKW1EMy4IcvHtBsAyO magnum-domain-RegionOne
+ SERVICE_OS_USERID=dfc241edcaeb4697ac2d0744a9727d48
+ openstack user set --password=CyuHyn0LCXYAOIqKW1EMy4IcvHtBsAyO dfc241edcaeb4697ac2d0744a9727d48
+ openstack user show dfc241edcaeb4697ac2d0744a9727d48
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 2242995943bd4a328af512312d017f92  |
| email               | None                              |
| enabled             | True                              |
| id                  | dfc241edcaeb4697ac2d0744a9727d48  |
| 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=ffbffe5d300048628506b1dd92eee14b
+ openstack role add --domain=2242995943bd4a328af512312d017f92 --user=dfc241edcaeb4697ac2d0744a9727d48 --user-domain=2242995943bd4a328af512312d017f92 ffbffe5d300048628506b1dd92eee14b
+ openstack role assignment list --role=ffbffe5d300048628506b1dd92eee14b --user-domain=2242995943bd4a328af512312d017f92 --user=dfc241edcaeb4697ac2d0744a9727d48
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| ffbffe5d300048628506b1dd92eee14b | dfc241edcaeb4697ac2d0744a9727d48 |       |         | 2242995943bd4a328af512312d017f92 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+