++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=00ef3e006b23498090682e20163ab7ea
+ openstack domain show 00ef3e006b23498090682e20163ab7ea
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 00ef3e006b23498090682e20163ab7ea    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=00ef3e006b23498090682e20163ab7ea --description 'Service User for RegionOne/magnum' --password=xTchzJ4pWtuM5W4JKNcOvl5QCq7Cbm1h magnum-domain-RegionOne
+ SERVICE_OS_USERID=76e4d23b50ff49a88b73f43b57a68de1
+ openstack user set --password=xTchzJ4pWtuM5W4JKNcOvl5QCq7Cbm1h 76e4d23b50ff49a88b73f43b57a68de1
+ openstack user show 76e4d23b50ff49a88b73f43b57a68de1
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 00ef3e006b23498090682e20163ab7ea  |
| email               | None                              |
| enabled             | True                              |
| id                  | 76e4d23b50ff49a88b73f43b57a68de1  |
| 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=9ae36867e02a44e18400a2d35407d20a
+ openstack role add --domain=00ef3e006b23498090682e20163ab7ea --user=76e4d23b50ff49a88b73f43b57a68de1 --user-domain=00ef3e006b23498090682e20163ab7ea 9ae36867e02a44e18400a2d35407d20a
+ openstack role assignment list --role=9ae36867e02a44e18400a2d35407d20a --user-domain=00ef3e006b23498090682e20163ab7ea --user=76e4d23b50ff49a88b73f43b57a68de1
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 9ae36867e02a44e18400a2d35407d20a | 76e4d23b50ff49a88b73f43b57a68de1 |       |         | 00ef3e006b23498090682e20163ab7ea |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+