++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=91e93b004d2e45d8bf1dc73592f00676
+ openstack domain show 91e93b004d2e45d8bf1dc73592f00676
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 91e93b004d2e45d8bf1dc73592f00676    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=91e93b004d2e45d8bf1dc73592f00676 --description 'Service User for RegionOne/magnum' --password=6F4W4QqmyLtVIMxtJY56pXQank3jA6ax magnum-domain-RegionOne
+ SERVICE_OS_USERID=76185dcfed484dd2acf8ae46d4949383
+ openstack user set --password=6F4W4QqmyLtVIMxtJY56pXQank3jA6ax 76185dcfed484dd2acf8ae46d4949383
+ openstack user show 76185dcfed484dd2acf8ae46d4949383
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 91e93b004d2e45d8bf1dc73592f00676  |
| email               | None                              |
| enabled             | True                              |
| id                  | 76185dcfed484dd2acf8ae46d4949383  |
| 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=9fe53cc7e2bf4031aebdd5831bdd38ac
+ openstack role add --domain=91e93b004d2e45d8bf1dc73592f00676 --user=76185dcfed484dd2acf8ae46d4949383 --user-domain=91e93b004d2e45d8bf1dc73592f00676 9fe53cc7e2bf4031aebdd5831bdd38ac
+ openstack role assignment list --role=9fe53cc7e2bf4031aebdd5831bdd38ac --user-domain=91e93b004d2e45d8bf1dc73592f00676 --user=76185dcfed484dd2acf8ae46d4949383
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 9fe53cc7e2bf4031aebdd5831bdd38ac | 76185dcfed484dd2acf8ae46d4949383 |       |         | 91e93b004d2e45d8bf1dc73592f00676 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+