++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=d7a104c748da443ebba4fa21eaa31f90
+ openstack domain show d7a104c748da443ebba4fa21eaa31f90
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | d7a104c748da443ebba4fa21eaa31f90    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=d7a104c748da443ebba4fa21eaa31f90 --description 'Service User for RegionOne/magnum' --password=pbC7BH8RXRNamCx8kxHe0sU67EosLMGK magnum-domain-RegionOne
+ SERVICE_OS_USERID=5f7974a7238e4e11b7a349f1f29ed94d
+ openstack user set --password=pbC7BH8RXRNamCx8kxHe0sU67EosLMGK 5f7974a7238e4e11b7a349f1f29ed94d
+ openstack user show 5f7974a7238e4e11b7a349f1f29ed94d
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | d7a104c748da443ebba4fa21eaa31f90  |
| email               | None                              |
| enabled             | True                              |
| id                  | 5f7974a7238e4e11b7a349f1f29ed94d  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=4d1d763cfdf9444d99e39a834e8ae9da
+ openstack role add --domain=d7a104c748da443ebba4fa21eaa31f90 --user=5f7974a7238e4e11b7a349f1f29ed94d --user-domain=d7a104c748da443ebba4fa21eaa31f90 4d1d763cfdf9444d99e39a834e8ae9da
+ openstack role assignment list --role=4d1d763cfdf9444d99e39a834e8ae9da --user-domain=d7a104c748da443ebba4fa21eaa31f90 --user=5f7974a7238e4e11b7a349f1f29ed94d
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 4d1d763cfdf9444d99e39a834e8ae9da | 5f7974a7238e4e11b7a349f1f29ed94d |       |         | d7a104c748da443ebba4fa21eaa31f90 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+