++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=8bbee9a3be264c2caab049687403c40b
+ openstack domain show 8bbee9a3be264c2caab049687403c40b
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 8bbee9a3be264c2caab049687403c40b    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=8bbee9a3be264c2caab049687403c40b --description 'Service User for RegionOne/magnum' --password=qbWJjFKn8iYZErejFcgcyxFMIDclaYyH magnum-domain-RegionOne
+ SERVICE_OS_USERID=f004c0f03af9422881368f89f9259f44
+ openstack user set --password=qbWJjFKn8iYZErejFcgcyxFMIDclaYyH f004c0f03af9422881368f89f9259f44
+ openstack user show f004c0f03af9422881368f89f9259f44
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 8bbee9a3be264c2caab049687403c40b  |
| email               | None                              |
| enabled             | True                              |
| id                  | f004c0f03af9422881368f89f9259f44  |
| 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=9015e7972c244da2beb6b327f39c42ea
+ openstack role add --domain=8bbee9a3be264c2caab049687403c40b --user=f004c0f03af9422881368f89f9259f44 --user-domain=8bbee9a3be264c2caab049687403c40b 9015e7972c244da2beb6b327f39c42ea
+ openstack role assignment list --role=9015e7972c244da2beb6b327f39c42ea --user-domain=8bbee9a3be264c2caab049687403c40b --user=f004c0f03af9422881368f89f9259f44
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 9015e7972c244da2beb6b327f39c42ea | f004c0f03af9422881368f89f9259f44 |       |         | 8bbee9a3be264c2caab049687403c40b |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+