++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=144a126253fa49ad929fe7c398c13841
+ openstack domain show 144a126253fa49ad929fe7c398c13841
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 144a126253fa49ad929fe7c398c13841    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=144a126253fa49ad929fe7c398c13841 --description 'Service User for RegionOne/magnum' --password=JLIfCwXtNIoFI78CvIoBt0UsjrJ6qhdp magnum-domain-RegionOne
+ SERVICE_OS_USERID=2177bd0860f446f8b45a2cff100efb63
+ openstack user set --password=JLIfCwXtNIoFI78CvIoBt0UsjrJ6qhdp 2177bd0860f446f8b45a2cff100efb63
+ openstack user show 2177bd0860f446f8b45a2cff100efb63
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 144a126253fa49ad929fe7c398c13841  |
| email               | None                              |
| enabled             | True                              |
| id                  | 2177bd0860f446f8b45a2cff100efb63  |
| 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=b7b4bec0e8a7435c940d69b1feddc16c
+ openstack role add --domain=144a126253fa49ad929fe7c398c13841 --user=2177bd0860f446f8b45a2cff100efb63 --user-domain=144a126253fa49ad929fe7c398c13841 b7b4bec0e8a7435c940d69b1feddc16c
+ openstack role assignment list --role=b7b4bec0e8a7435c940d69b1feddc16c --user-domain=144a126253fa49ad929fe7c398c13841 --user=2177bd0860f446f8b45a2cff100efb63
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| b7b4bec0e8a7435c940d69b1feddc16c | 2177bd0860f446f8b45a2cff100efb63 |       |         | 144a126253fa49ad929fe7c398c13841 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+