++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=383d9990f5934110b87fdde572ed8d60
+ openstack domain show 383d9990f5934110b87fdde572ed8d60
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 383d9990f5934110b87fdde572ed8d60    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=383d9990f5934110b87fdde572ed8d60 --description 'Service User for RegionOne/magnum' --password=XeIhTKZidzIoqjYJOOGYPp6TthESeo5q magnum-domain-RegionOne
+ SERVICE_OS_USERID=c24edfad66e243c592df747caa497a67
+ openstack user set --password=XeIhTKZidzIoqjYJOOGYPp6TthESeo5q c24edfad66e243c592df747caa497a67
+ openstack user show c24edfad66e243c592df747caa497a67
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 383d9990f5934110b87fdde572ed8d60  |
| email               | None                              |
| enabled             | True                              |
| id                  | c24edfad66e243c592df747caa497a67  |
| 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=70eaa22e96ef4807be7035f1d3b78699
+ openstack role add --domain=383d9990f5934110b87fdde572ed8d60 --user=c24edfad66e243c592df747caa497a67 --user-domain=383d9990f5934110b87fdde572ed8d60 70eaa22e96ef4807be7035f1d3b78699
+ openstack role assignment list --role=70eaa22e96ef4807be7035f1d3b78699 --user-domain=383d9990f5934110b87fdde572ed8d60 --user=c24edfad66e243c592df747caa497a67
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 70eaa22e96ef4807be7035f1d3b78699 | c24edfad66e243c592df747caa497a67 |       |         | 383d9990f5934110b87fdde572ed8d60 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+