++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=cc25fda8074548febd1c44f6ba813910
+ openstack domain show cc25fda8074548febd1c44f6ba813910
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | cc25fda8074548febd1c44f6ba813910    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=cc25fda8074548febd1c44f6ba813910 --description 'Service User for RegionOne/magnum' --password=FcZVBvsSTLBrUGHf08TUHbNxzVpWM0mW magnum-domain-RegionOne
+ SERVICE_OS_USERID=43e8806e547c47b1bd652cce65faaab1
+ openstack user set --password=FcZVBvsSTLBrUGHf08TUHbNxzVpWM0mW 43e8806e547c47b1bd652cce65faaab1
+ openstack user show 43e8806e547c47b1bd652cce65faaab1
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | cc25fda8074548febd1c44f6ba813910  |
| email               | None                              |
| enabled             | True                              |
| id                  | 43e8806e547c47b1bd652cce65faaab1  |
| 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=a890d752e7c146f8b7013b33407002b8
+ openstack role add --domain=cc25fda8074548febd1c44f6ba813910 --user=43e8806e547c47b1bd652cce65faaab1 --user-domain=cc25fda8074548febd1c44f6ba813910 a890d752e7c146f8b7013b33407002b8
+ openstack role assignment list --role=a890d752e7c146f8b7013b33407002b8 --user-domain=cc25fda8074548febd1c44f6ba813910 --user=43e8806e547c47b1bd652cce65faaab1
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| a890d752e7c146f8b7013b33407002b8 | 43e8806e547c47b1bd652cce65faaab1 |       |         | cc25fda8074548febd1c44f6ba813910 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+