++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=490be0270f9e49aea09e31e0e68ddb76
+ openstack domain show 490be0270f9e49aea09e31e0e68ddb76
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 490be0270f9e49aea09e31e0e68ddb76    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=490be0270f9e49aea09e31e0e68ddb76 --description 'Service User for RegionOne/magnum' --password=bphxJtkV7FZ7GZpDi3YUCTsUE2c9cShw magnum-domain-RegionOne
+ SERVICE_OS_USERID=7e0386508a1f45418b31d19345f93f00
+ openstack user set --password=bphxJtkV7FZ7GZpDi3YUCTsUE2c9cShw 7e0386508a1f45418b31d19345f93f00
+ openstack user show 7e0386508a1f45418b31d19345f93f00
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 490be0270f9e49aea09e31e0e68ddb76  |
| email               | None                              |
| enabled             | True                              |
| id                  | 7e0386508a1f45418b31d19345f93f00  |
| 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=a4a73fdedb894bb889e9fc274acffe49
+ openstack role add --domain=490be0270f9e49aea09e31e0e68ddb76 --user=7e0386508a1f45418b31d19345f93f00 --user-domain=490be0270f9e49aea09e31e0e68ddb76 a4a73fdedb894bb889e9fc274acffe49
+ openstack role assignment list --role=a4a73fdedb894bb889e9fc274acffe49 --user-domain=490be0270f9e49aea09e31e0e68ddb76 --user=7e0386508a1f45418b31d19345f93f00
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| a4a73fdedb894bb889e9fc274acffe49 | 7e0386508a1f45418b31d19345f93f00 |       |         | 490be0270f9e49aea09e31e0e68ddb76 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+