++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=eae0e71398f04be98d17ababfbe915dd
+ openstack domain show eae0e71398f04be98d17ababfbe915dd
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | eae0e71398f04be98d17ababfbe915dd    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=eae0e71398f04be98d17ababfbe915dd --description 'Service User for RegionOne/magnum' --password=YNHNN9TYalOWUdAO5owPnrmumK22iWO5 magnum-domain-RegionOne
+ SERVICE_OS_USERID=c35670bc5741437ca2e1a7cdfec73535
+ openstack user set --password=YNHNN9TYalOWUdAO5owPnrmumK22iWO5 c35670bc5741437ca2e1a7cdfec73535
+ openstack user show c35670bc5741437ca2e1a7cdfec73535
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | eae0e71398f04be98d17ababfbe915dd  |
| email               | None                              |
| enabled             | True                              |
| id                  | c35670bc5741437ca2e1a7cdfec73535  |
| 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=427abe34e1514bb9ae47168ce7cc271d
+ openstack role add --domain=eae0e71398f04be98d17ababfbe915dd --user=c35670bc5741437ca2e1a7cdfec73535 --user-domain=eae0e71398f04be98d17ababfbe915dd 427abe34e1514bb9ae47168ce7cc271d
+ openstack role assignment list --role=427abe34e1514bb9ae47168ce7cc271d --user-domain=eae0e71398f04be98d17ababfbe915dd --user=c35670bc5741437ca2e1a7cdfec73535
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 427abe34e1514bb9ae47168ce7cc271d | c35670bc5741437ca2e1a7cdfec73535 |       |         | eae0e71398f04be98d17ababfbe915dd |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+