++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=28e110299c45444cb88a84cdbb37c979
+ openstack domain show 28e110299c45444cb88a84cdbb37c979
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 28e110299c45444cb88a84cdbb37c979    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=28e110299c45444cb88a84cdbb37c979 --description 'Service User for RegionOne/magnum' --password=iUcWPUY4nJtYnQVeXyVnIKBzablertFi magnum-domain-RegionOne
+ SERVICE_OS_USERID=a4f9fdab4ed149d6b81a1d41348cc0e5
+ openstack user set --password=iUcWPUY4nJtYnQVeXyVnIKBzablertFi a4f9fdab4ed149d6b81a1d41348cc0e5
+ openstack user show a4f9fdab4ed149d6b81a1d41348cc0e5
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 28e110299c45444cb88a84cdbb37c979  |
| email               | None                              |
| enabled             | True                              |
| id                  | a4f9fdab4ed149d6b81a1d41348cc0e5  |
| 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=e3f41f0d1d524e5e9ff1d4f131b5575a
+ openstack role add --domain=28e110299c45444cb88a84cdbb37c979 --user=a4f9fdab4ed149d6b81a1d41348cc0e5 --user-domain=28e110299c45444cb88a84cdbb37c979 e3f41f0d1d524e5e9ff1d4f131b5575a
+ openstack role assignment list --role=e3f41f0d1d524e5e9ff1d4f131b5575a --user-domain=28e110299c45444cb88a84cdbb37c979 --user=a4f9fdab4ed149d6b81a1d41348cc0e5
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| e3f41f0d1d524e5e9ff1d4f131b5575a | a4f9fdab4ed149d6b81a1d41348cc0e5 |       |         | 28e110299c45444cb88a84cdbb37c979 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+