++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=cb290179c91b418f9e19b0c6adfc9778
+ openstack domain show cb290179c91b418f9e19b0c6adfc9778
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | cb290179c91b418f9e19b0c6adfc9778    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=cb290179c91b418f9e19b0c6adfc9778 --description 'Service User for RegionOne/magnum' --password=cQLCwBo6IcTYxY0e0Ok8dgjgMDjIY5Md magnum-domain-RegionOne
+ SERVICE_OS_USERID=be6e400493684be1b1414e559b1d47c9
+ openstack user set --password=cQLCwBo6IcTYxY0e0Ok8dgjgMDjIY5Md be6e400493684be1b1414e559b1d47c9
+ openstack user show be6e400493684be1b1414e559b1d47c9
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | cb290179c91b418f9e19b0c6adfc9778  |
| email               | None                              |
| enabled             | True                              |
| id                  | be6e400493684be1b1414e559b1d47c9  |
| 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=133e7d6557d7449785a09efb0ba78a5b
+ openstack role add --domain=cb290179c91b418f9e19b0c6adfc9778 --user=be6e400493684be1b1414e559b1d47c9 --user-domain=cb290179c91b418f9e19b0c6adfc9778 133e7d6557d7449785a09efb0ba78a5b
+ openstack role assignment list --role=133e7d6557d7449785a09efb0ba78a5b --user-domain=cb290179c91b418f9e19b0c6adfc9778 --user=be6e400493684be1b1414e559b1d47c9
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 133e7d6557d7449785a09efb0ba78a5b | be6e400493684be1b1414e559b1d47c9 |       |         | cb290179c91b418f9e19b0c6adfc9778 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+