++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=64c7aa071186485f8f719aaebeb03bba
+ openstack domain show 64c7aa071186485f8f719aaebeb03bba
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 64c7aa071186485f8f719aaebeb03bba    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=64c7aa071186485f8f719aaebeb03bba --description 'Service User for RegionOne/magnum' --password=N8GVKmPBh5LSVAnNHeAhynv5Gt38jVXL magnum-domain-RegionOne
+ SERVICE_OS_USERID=0fd23281d7cb4063aa51b1b8b0546b4f
+ openstack user set --password=N8GVKmPBh5LSVAnNHeAhynv5Gt38jVXL 0fd23281d7cb4063aa51b1b8b0546b4f
+ openstack user show 0fd23281d7cb4063aa51b1b8b0546b4f
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 64c7aa071186485f8f719aaebeb03bba  |
| email               | None                              |
| enabled             | True                              |
| id                  | 0fd23281d7cb4063aa51b1b8b0546b4f  |
| 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=6ea199746605478db86a2aa5718f2ebc
+ openstack role add --domain=64c7aa071186485f8f719aaebeb03bba --user=0fd23281d7cb4063aa51b1b8b0546b4f --user-domain=64c7aa071186485f8f719aaebeb03bba 6ea199746605478db86a2aa5718f2ebc
+ openstack role assignment list --role=6ea199746605478db86a2aa5718f2ebc --user-domain=64c7aa071186485f8f719aaebeb03bba --user=0fd23281d7cb4063aa51b1b8b0546b4f
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 6ea199746605478db86a2aa5718f2ebc | 0fd23281d7cb4063aa51b1b8b0546b4f |       |         | 64c7aa071186485f8f719aaebeb03bba |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+