++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=b8c330be74fa4d13b91edf22ef8467af
+ openstack domain show b8c330be74fa4d13b91edf22ef8467af
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | b8c330be74fa4d13b91edf22ef8467af    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=b8c330be74fa4d13b91edf22ef8467af --description 'Service User for RegionOne/magnum' --password=xjnW0VhG06h3vKQblF4yjWrAVBDiXQnu magnum-domain-RegionOne
+ SERVICE_OS_USERID=52d6b1bd9c194e68b512dbf91e4b5310
+ openstack user set --password=xjnW0VhG06h3vKQblF4yjWrAVBDiXQnu 52d6b1bd9c194e68b512dbf91e4b5310
+ openstack user show 52d6b1bd9c194e68b512dbf91e4b5310
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | b8c330be74fa4d13b91edf22ef8467af  |
| email               | None                              |
| enabled             | True                              |
| id                  | 52d6b1bd9c194e68b512dbf91e4b5310  |
| 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=8b74f71248f04012b5695e4ea30e4ede
+ openstack role add --domain=b8c330be74fa4d13b91edf22ef8467af --user=52d6b1bd9c194e68b512dbf91e4b5310 --user-domain=b8c330be74fa4d13b91edf22ef8467af 8b74f71248f04012b5695e4ea30e4ede
+ openstack role assignment list --role=8b74f71248f04012b5695e4ea30e4ede --user-domain=b8c330be74fa4d13b91edf22ef8467af --user=52d6b1bd9c194e68b512dbf91e4b5310
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 8b74f71248f04012b5695e4ea30e4ede | 52d6b1bd9c194e68b512dbf91e4b5310 |       |         | b8c330be74fa4d13b91edf22ef8467af |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+