++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=6570aef76ea14312a7c0c606a58d5c32
+ openstack domain show 6570aef76ea14312a7c0c606a58d5c32
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 6570aef76ea14312a7c0c606a58d5c32    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=6570aef76ea14312a7c0c606a58d5c32 --description 'Service User for RegionOne/magnum' --password=J6z6BEqWifprWBrchJvWCRDRAP3NZ0mi magnum-domain-RegionOne
+ SERVICE_OS_USERID=6d4cf855c6354e83aadbe39f50e15656
+ openstack user set --password=J6z6BEqWifprWBrchJvWCRDRAP3NZ0mi 6d4cf855c6354e83aadbe39f50e15656
+ openstack user show 6d4cf855c6354e83aadbe39f50e15656
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 6570aef76ea14312a7c0c606a58d5c32  |
| email               | None                              |
| enabled             | True                              |
| id                  | 6d4cf855c6354e83aadbe39f50e15656  |
| 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=0ac630247b484792b573e6ca445e2c15
+ openstack role add --domain=6570aef76ea14312a7c0c606a58d5c32 --user=6d4cf855c6354e83aadbe39f50e15656 --user-domain=6570aef76ea14312a7c0c606a58d5c32 0ac630247b484792b573e6ca445e2c15
+ openstack role assignment list --role=0ac630247b484792b573e6ca445e2c15 --user-domain=6570aef76ea14312a7c0c606a58d5c32 --user=6d4cf855c6354e83aadbe39f50e15656
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 0ac630247b484792b573e6ca445e2c15 | 6d4cf855c6354e83aadbe39f50e15656 |       |         | 6570aef76ea14312a7c0c606a58d5c32 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+