++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=de40ec38ba1643d298c89534d4fb1c11
+ openstack domain show de40ec38ba1643d298c89534d4fb1c11
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | de40ec38ba1643d298c89534d4fb1c11    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=de40ec38ba1643d298c89534d4fb1c11 --description 'Service User for RegionOne/magnum' --password=R9ao3Unj2zzPyMXeqgfTTuYIUEFWnSLf magnum-domain-RegionOne
+ SERVICE_OS_USERID=9be50320413e4914bc6629a7340c5801
+ openstack user set --password=R9ao3Unj2zzPyMXeqgfTTuYIUEFWnSLf 9be50320413e4914bc6629a7340c5801
+ openstack user show 9be50320413e4914bc6629a7340c5801
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | de40ec38ba1643d298c89534d4fb1c11  |
| email               | None                              |
| enabled             | True                              |
| id                  | 9be50320413e4914bc6629a7340c5801  |
| 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=ff071e8e225740ea835cdd0eecbdf1cd
+ openstack role add --domain=de40ec38ba1643d298c89534d4fb1c11 --user=9be50320413e4914bc6629a7340c5801 --user-domain=de40ec38ba1643d298c89534d4fb1c11 ff071e8e225740ea835cdd0eecbdf1cd
+ openstack role assignment list --role=ff071e8e225740ea835cdd0eecbdf1cd --user-domain=de40ec38ba1643d298c89534d4fb1c11 --user=9be50320413e4914bc6629a7340c5801
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| ff071e8e225740ea835cdd0eecbdf1cd | 9be50320413e4914bc6629a7340c5801 |       |         | de40ec38ba1643d298c89534d4fb1c11 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+