++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=7438e0518f2347d89bd1d470e390cb02
+ openstack domain show 7438e0518f2347d89bd1d470e390cb02
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 7438e0518f2347d89bd1d470e390cb02    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=7438e0518f2347d89bd1d470e390cb02 --description 'Service User for RegionOne/magnum' --password=VKfqPRd1dRT0Gph5PSx276reJ2Ewizwg magnum-domain-RegionOne
+ SERVICE_OS_USERID=a2cc4f888ccf487d90b700868c410a86
+ openstack user set --password=VKfqPRd1dRT0Gph5PSx276reJ2Ewizwg a2cc4f888ccf487d90b700868c410a86
+ openstack user show a2cc4f888ccf487d90b700868c410a86
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 7438e0518f2347d89bd1d470e390cb02  |
| email               | None                              |
| enabled             | True                              |
| id                  | a2cc4f888ccf487d90b700868c410a86  |
| 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=6df8abe56632414e8cb0fb277dd06429
+ openstack role add --domain=7438e0518f2347d89bd1d470e390cb02 --user=a2cc4f888ccf487d90b700868c410a86 --user-domain=7438e0518f2347d89bd1d470e390cb02 6df8abe56632414e8cb0fb277dd06429
+ openstack role assignment list --role=6df8abe56632414e8cb0fb277dd06429 --user-domain=7438e0518f2347d89bd1d470e390cb02 --user=a2cc4f888ccf487d90b700868c410a86
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 6df8abe56632414e8cb0fb277dd06429 | a2cc4f888ccf487d90b700868c410a86 |       |         | 7438e0518f2347d89bd1d470e390cb02 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+