++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=f66bcd5157764822aa9d13154f11e999
+ openstack domain show f66bcd5157764822aa9d13154f11e999
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | f66bcd5157764822aa9d13154f11e999    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=f66bcd5157764822aa9d13154f11e999 --description 'Service User for RegionOne/magnum' --password=NawISSXgW5GvWLzCfLJErfFwwLBj9tiA magnum-domain-RegionOne
+ SERVICE_OS_USERID=4feff851029642c39cda30e1076d4812
+ openstack user set --password=NawISSXgW5GvWLzCfLJErfFwwLBj9tiA 4feff851029642c39cda30e1076d4812
+ openstack user show 4feff851029642c39cda30e1076d4812
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | f66bcd5157764822aa9d13154f11e999  |
| email               | None                              |
| enabled             | True                              |
| id                  | 4feff851029642c39cda30e1076d4812  |
| 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=3f427cc52edf4a5f97222a068194274b
+ openstack role add --domain=f66bcd5157764822aa9d13154f11e999 --user=4feff851029642c39cda30e1076d4812 --user-domain=f66bcd5157764822aa9d13154f11e999 3f427cc52edf4a5f97222a068194274b
+ openstack role assignment list --role=3f427cc52edf4a5f97222a068194274b --user-domain=f66bcd5157764822aa9d13154f11e999 --user=4feff851029642c39cda30e1076d4812
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 3f427cc52edf4a5f97222a068194274b | 4feff851029642c39cda30e1076d4812 |       |         | f66bcd5157764822aa9d13154f11e999 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+