++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=c99ca7f0427b403caac01d99e8e8aaf7
+ openstack domain show c99ca7f0427b403caac01d99e8e8aaf7
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | c99ca7f0427b403caac01d99e8e8aaf7    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=c99ca7f0427b403caac01d99e8e8aaf7 --description 'Service User for RegionOne/magnum' --password=Kg4kvHI60Fz5iratrTEhfVFKc5tjIm4d magnum-domain-RegionOne
+ SERVICE_OS_USERID=1eee830b726946e49a42a2b8a719f118
+ openstack user set --password=Kg4kvHI60Fz5iratrTEhfVFKc5tjIm4d 1eee830b726946e49a42a2b8a719f118
+ openstack user show 1eee830b726946e49a42a2b8a719f118
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | c99ca7f0427b403caac01d99e8e8aaf7  |
| email               | None                              |
| enabled             | True                              |
| id                  | 1eee830b726946e49a42a2b8a719f118  |
| 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=8d1c8a5e2bce436796859bc3a373d099
+ openstack role add --domain=c99ca7f0427b403caac01d99e8e8aaf7 --user=1eee830b726946e49a42a2b8a719f118 --user-domain=c99ca7f0427b403caac01d99e8e8aaf7 8d1c8a5e2bce436796859bc3a373d099
+ openstack role assignment list --role=8d1c8a5e2bce436796859bc3a373d099 --user-domain=c99ca7f0427b403caac01d99e8e8aaf7 --user=1eee830b726946e49a42a2b8a719f118
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 8d1c8a5e2bce436796859bc3a373d099 | 1eee830b726946e49a42a2b8a719f118 |       |         | c99ca7f0427b403caac01d99e8e8aaf7 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+