++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=7979062201104eee8e5cc4ac33969912
+ openstack domain show 7979062201104eee8e5cc4ac33969912
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 7979062201104eee8e5cc4ac33969912    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=7979062201104eee8e5cc4ac33969912 --description 'Service User for RegionOne/magnum' --password=Em48Dp6C1j5M54Jwyx0hbDX5CcIcKWnu magnum-domain-RegionOne
+ SERVICE_OS_USERID=b07861f50c754f19a13a75433dcc39af
+ openstack user set --password=Em48Dp6C1j5M54Jwyx0hbDX5CcIcKWnu b07861f50c754f19a13a75433dcc39af
+ openstack user show b07861f50c754f19a13a75433dcc39af
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 7979062201104eee8e5cc4ac33969912  |
| email               | None                              |
| enabled             | True                              |
| id                  | b07861f50c754f19a13a75433dcc39af  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=e33982d9814744a5a53b2ff700e8f0da
+ openstack role add --domain=7979062201104eee8e5cc4ac33969912 --user=b07861f50c754f19a13a75433dcc39af --user-domain=7979062201104eee8e5cc4ac33969912 e33982d9814744a5a53b2ff700e8f0da
+ openstack role assignment list --role=e33982d9814744a5a53b2ff700e8f0da --user-domain=7979062201104eee8e5cc4ac33969912 --user=b07861f50c754f19a13a75433dcc39af
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| e33982d9814744a5a53b2ff700e8f0da | b07861f50c754f19a13a75433dcc39af |       |         | 7979062201104eee8e5cc4ac33969912 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+