++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=99aa52954e594448b49fc1796f24e000
+ openstack domain show 99aa52954e594448b49fc1796f24e000
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 99aa52954e594448b49fc1796f24e000    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=99aa52954e594448b49fc1796f24e000 --description 'Service User for RegionOne/magnum' --password=a9aBLE9NBjjkfZk7KoSibCDdSb8fRHWH magnum-domain-RegionOne
+ SERVICE_OS_USERID=8b1759cf123f400db5d039142c9ae649
+ openstack user set --password=a9aBLE9NBjjkfZk7KoSibCDdSb8fRHWH 8b1759cf123f400db5d039142c9ae649
+ openstack user show 8b1759cf123f400db5d039142c9ae649
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 99aa52954e594448b49fc1796f24e000  |
| email               | None                              |
| enabled             | True                              |
| id                  | 8b1759cf123f400db5d039142c9ae649  |
| 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=392f163d8517436f92b5de05d897d8ff
+ openstack role add --domain=99aa52954e594448b49fc1796f24e000 --user=8b1759cf123f400db5d039142c9ae649 --user-domain=99aa52954e594448b49fc1796f24e000 392f163d8517436f92b5de05d897d8ff
+ openstack role assignment list --role=392f163d8517436f92b5de05d897d8ff --user-domain=99aa52954e594448b49fc1796f24e000 --user=8b1759cf123f400db5d039142c9ae649
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 392f163d8517436f92b5de05d897d8ff | 8b1759cf123f400db5d039142c9ae649 |       |         | 99aa52954e594448b49fc1796f24e000 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+