++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=313c4c3882104308ba2e9fc31eb85fb8
+ openstack domain show 313c4c3882104308ba2e9fc31eb85fb8
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 313c4c3882104308ba2e9fc31eb85fb8    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=313c4c3882104308ba2e9fc31eb85fb8 --description 'Service User for RegionOne/magnum' --password=mLJOX4ubtuYFa2BZ9UQkxelbEawF9Nnc magnum-domain-RegionOne
+ SERVICE_OS_USERID=4dba52a3a1ba4cd39b728c441e0aa055
+ openstack user set --password=mLJOX4ubtuYFa2BZ9UQkxelbEawF9Nnc 4dba52a3a1ba4cd39b728c441e0aa055
+ openstack user show 4dba52a3a1ba4cd39b728c441e0aa055
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 313c4c3882104308ba2e9fc31eb85fb8  |
| email               | None                              |
| enabled             | True                              |
| id                  | 4dba52a3a1ba4cd39b728c441e0aa055  |
| 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=45f625da23c94f18af59c2a183d70a0e
+ openstack role add --domain=313c4c3882104308ba2e9fc31eb85fb8 --user=4dba52a3a1ba4cd39b728c441e0aa055 --user-domain=313c4c3882104308ba2e9fc31eb85fb8 45f625da23c94f18af59c2a183d70a0e
+ openstack role assignment list --role=45f625da23c94f18af59c2a183d70a0e --user-domain=313c4c3882104308ba2e9fc31eb85fb8 --user=4dba52a3a1ba4cd39b728c441e0aa055
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 45f625da23c94f18af59c2a183d70a0e | 4dba52a3a1ba4cd39b728c441e0aa055 |       |         | 313c4c3882104308ba2e9fc31eb85fb8 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+