++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=4b0ff53588234a1d844152c4d1dc49d0
+ openstack domain show 4b0ff53588234a1d844152c4d1dc49d0
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 4b0ff53588234a1d844152c4d1dc49d0    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=4b0ff53588234a1d844152c4d1dc49d0 --description 'Service User for RegionOne/magnum' --password=FL6aFq6PmFrnMEeholDmOsB1baF7YSp0 magnum-domain-RegionOne
+ SERVICE_OS_USERID=db0961953dad430a8713a0449588060f
+ openstack user set --password=FL6aFq6PmFrnMEeholDmOsB1baF7YSp0 db0961953dad430a8713a0449588060f
+ openstack user show db0961953dad430a8713a0449588060f
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 4b0ff53588234a1d844152c4d1dc49d0  |
| email               | None                              |
| enabled             | True                              |
| id                  | db0961953dad430a8713a0449588060f  |
| 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=3ce401e18b6a4173831d89453a7c25fb
+ openstack role add --domain=4b0ff53588234a1d844152c4d1dc49d0 --user=db0961953dad430a8713a0449588060f --user-domain=4b0ff53588234a1d844152c4d1dc49d0 3ce401e18b6a4173831d89453a7c25fb
+ openstack role assignment list --role=3ce401e18b6a4173831d89453a7c25fb --user-domain=4b0ff53588234a1d844152c4d1dc49d0 --user=db0961953dad430a8713a0449588060f
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 3ce401e18b6a4173831d89453a7c25fb | db0961953dad430a8713a0449588060f |       |         | 4b0ff53588234a1d844152c4d1dc49d0 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+