++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=4976a936a63c479f8077a2c34242d701
+ openstack domain show 4976a936a63c479f8077a2c34242d701
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 4976a936a63c479f8077a2c34242d701    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=4976a936a63c479f8077a2c34242d701 --description 'Service User for RegionOne/magnum' --password=pI35FDTCj4ljutzvwGjihO8ykwJGoUog magnum-domain-RegionOne
+ SERVICE_OS_USERID=82743962bf1e4d758a661e8cf46dd4fb
+ openstack user set --password=pI35FDTCj4ljutzvwGjihO8ykwJGoUog 82743962bf1e4d758a661e8cf46dd4fb
+ openstack user show 82743962bf1e4d758a661e8cf46dd4fb
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 4976a936a63c479f8077a2c34242d701  |
| email               | None                              |
| enabled             | True                              |
| id                  | 82743962bf1e4d758a661e8cf46dd4fb  |
| 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=3a8c93e5695b4050b24cb2d50a680580
+ openstack role add --domain=4976a936a63c479f8077a2c34242d701 --user=82743962bf1e4d758a661e8cf46dd4fb --user-domain=4976a936a63c479f8077a2c34242d701 3a8c93e5695b4050b24cb2d50a680580
+ openstack role assignment list --role=3a8c93e5695b4050b24cb2d50a680580 --user-domain=4976a936a63c479f8077a2c34242d701 --user=82743962bf1e4d758a661e8cf46dd4fb
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 3a8c93e5695b4050b24cb2d50a680580 | 82743962bf1e4d758a661e8cf46dd4fb |       |         | 4976a936a63c479f8077a2c34242d701 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+