++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=b63ef0eb96f1400996bfc682f3267220
+ openstack domain show b63ef0eb96f1400996bfc682f3267220
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | b63ef0eb96f1400996bfc682f3267220    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=b63ef0eb96f1400996bfc682f3267220 --description 'Service User for RegionOne/magnum' --password=0D18MZ4zHWLvyavw5ck9jcRAfy4WBzyY magnum-domain-RegionOne
+ SERVICE_OS_USERID=d847ab833a7445be8a074637f7a1bff1
+ openstack user set --password=0D18MZ4zHWLvyavw5ck9jcRAfy4WBzyY d847ab833a7445be8a074637f7a1bff1
+ openstack user show d847ab833a7445be8a074637f7a1bff1
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | b63ef0eb96f1400996bfc682f3267220  |
| email               | None                              |
| enabled             | True                              |
| id                  | d847ab833a7445be8a074637f7a1bff1  |
| 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=a9ea3f6c2e494e78a0eb0a6429a62055
+ openstack role add --domain=b63ef0eb96f1400996bfc682f3267220 --user=d847ab833a7445be8a074637f7a1bff1 --user-domain=b63ef0eb96f1400996bfc682f3267220 a9ea3f6c2e494e78a0eb0a6429a62055
+ openstack role assignment list --role=a9ea3f6c2e494e78a0eb0a6429a62055 --user-domain=b63ef0eb96f1400996bfc682f3267220 --user=d847ab833a7445be8a074637f7a1bff1
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| a9ea3f6c2e494e78a0eb0a6429a62055 | d847ab833a7445be8a074637f7a1bff1 |       |         | b63ef0eb96f1400996bfc682f3267220 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+