++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=b62be1926d2342d4aa2c73f408085b46
+ openstack domain show b62be1926d2342d4aa2c73f408085b46
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | b62be1926d2342d4aa2c73f408085b46    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=b62be1926d2342d4aa2c73f408085b46 --description 'Service User for RegionOne/magnum' --password=OTrqmJPA6yXMbJGP3meALWF80TvXJB8p magnum-domain-RegionOne
+ SERVICE_OS_USERID=29fa549be2f341a28ca7dfea4e18322f
+ openstack user set --password=OTrqmJPA6yXMbJGP3meALWF80TvXJB8p 29fa549be2f341a28ca7dfea4e18322f
+ openstack user show 29fa549be2f341a28ca7dfea4e18322f
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | b62be1926d2342d4aa2c73f408085b46  |
| email               | None                              |
| enabled             | True                              |
| id                  | 29fa549be2f341a28ca7dfea4e18322f  |
| 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=ef090b68b87840248171ac60b14cdefc
+ openstack role add --domain=b62be1926d2342d4aa2c73f408085b46 --user=29fa549be2f341a28ca7dfea4e18322f --user-domain=b62be1926d2342d4aa2c73f408085b46 ef090b68b87840248171ac60b14cdefc
+ openstack role assignment list --role=ef090b68b87840248171ac60b14cdefc --user-domain=b62be1926d2342d4aa2c73f408085b46 --user=29fa549be2f341a28ca7dfea4e18322f
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| ef090b68b87840248171ac60b14cdefc | 29fa549be2f341a28ca7dfea4e18322f |       |         | b62be1926d2342d4aa2c73f408085b46 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+