++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=83efbf5fef93444f8cf803f58c2fa83f
+ openstack domain show 83efbf5fef93444f8cf803f58c2fa83f
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 83efbf5fef93444f8cf803f58c2fa83f    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=83efbf5fef93444f8cf803f58c2fa83f --description 'Service User for RegionOne/magnum' --password=gocbRLAXbW5iK57Zmvk7BhtnHpy0oXZl magnum-domain-RegionOne
+ SERVICE_OS_USERID=9a7667facb2e4c1c902850c5abad58b4
+ openstack user set --password=gocbRLAXbW5iK57Zmvk7BhtnHpy0oXZl 9a7667facb2e4c1c902850c5abad58b4
+ openstack user show 9a7667facb2e4c1c902850c5abad58b4
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 83efbf5fef93444f8cf803f58c2fa83f  |
| email               | None                              |
| enabled             | True                              |
| id                  | 9a7667facb2e4c1c902850c5abad58b4  |
| 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=418db9af4b6c45be991a5e10884ce6b8
+ openstack role add --domain=83efbf5fef93444f8cf803f58c2fa83f --user=9a7667facb2e4c1c902850c5abad58b4 --user-domain=83efbf5fef93444f8cf803f58c2fa83f 418db9af4b6c45be991a5e10884ce6b8
+ openstack role assignment list --role=418db9af4b6c45be991a5e10884ce6b8 --user-domain=83efbf5fef93444f8cf803f58c2fa83f --user=9a7667facb2e4c1c902850c5abad58b4
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 418db9af4b6c45be991a5e10884ce6b8 | 9a7667facb2e4c1c902850c5abad58b4 |       |         | 83efbf5fef93444f8cf803f58c2fa83f |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+