++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=be9f2cacbcc44313afdc5881f6506d81
+ openstack domain show be9f2cacbcc44313afdc5881f6506d81
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | be9f2cacbcc44313afdc5881f6506d81    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=be9f2cacbcc44313afdc5881f6506d81 --description 'Service User for RegionOne/magnum' --password=FVLpkKiExCZEvGovd1ZL69L8eCMC2t0w magnum-domain-RegionOne
+ SERVICE_OS_USERID=d24b49b9d9274a2f8591517112559424
+ openstack user set --password=FVLpkKiExCZEvGovd1ZL69L8eCMC2t0w d24b49b9d9274a2f8591517112559424
+ openstack user show d24b49b9d9274a2f8591517112559424
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | be9f2cacbcc44313afdc5881f6506d81  |
| email               | None                              |
| enabled             | True                              |
| id                  | d24b49b9d9274a2f8591517112559424  |
| 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=e20722c171a245c18139168e4ddb63c1
+ openstack role add --domain=be9f2cacbcc44313afdc5881f6506d81 --user=d24b49b9d9274a2f8591517112559424 --user-domain=be9f2cacbcc44313afdc5881f6506d81 e20722c171a245c18139168e4ddb63c1
+ openstack role assignment list --role=e20722c171a245c18139168e4ddb63c1 --user-domain=be9f2cacbcc44313afdc5881f6506d81 --user=d24b49b9d9274a2f8591517112559424
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| e20722c171a245c18139168e4ddb63c1 | d24b49b9d9274a2f8591517112559424 |       |         | be9f2cacbcc44313afdc5881f6506d81 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+