++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=433386eee49b4cba89362c33070b3337
+ openstack domain show 433386eee49b4cba89362c33070b3337
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 433386eee49b4cba89362c33070b3337    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=433386eee49b4cba89362c33070b3337 --description 'Service User for RegionOne/magnum' --password=uNiNTNeNSn4bsj9Kq0CHbp1AF86Ga9fG magnum-domain-RegionOne
+ SERVICE_OS_USERID=2472de39c4204668ba1e38d40e328460
+ openstack user set --password=uNiNTNeNSn4bsj9Kq0CHbp1AF86Ga9fG 2472de39c4204668ba1e38d40e328460
+ openstack user show 2472de39c4204668ba1e38d40e328460
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 433386eee49b4cba89362c33070b3337  |
| email               | None                              |
| enabled             | True                              |
| id                  | 2472de39c4204668ba1e38d40e328460  |
| 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=46f7995110c24dde8d316eef7f879dfe
+ openstack role add --domain=433386eee49b4cba89362c33070b3337 --user=2472de39c4204668ba1e38d40e328460 --user-domain=433386eee49b4cba89362c33070b3337 46f7995110c24dde8d316eef7f879dfe
+ openstack role assignment list --role=46f7995110c24dde8d316eef7f879dfe --user-domain=433386eee49b4cba89362c33070b3337 --user=2472de39c4204668ba1e38d40e328460
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 46f7995110c24dde8d316eef7f879dfe | 2472de39c4204668ba1e38d40e328460 |       |         | 433386eee49b4cba89362c33070b3337 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+