++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=a8ea474886d6437bad61d253140da09d
+ openstack domain show a8ea474886d6437bad61d253140da09d
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | a8ea474886d6437bad61d253140da09d    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=a8ea474886d6437bad61d253140da09d --description 'Service User for RegionOne/magnum' --password=0LzubBkd4PgWGZCHxWswY0RK231ZvBRk magnum-domain-RegionOne
+ SERVICE_OS_USERID=e4af312947ac47d599014482ca96d85c
+ openstack user set --password=0LzubBkd4PgWGZCHxWswY0RK231ZvBRk e4af312947ac47d599014482ca96d85c
+ openstack user show e4af312947ac47d599014482ca96d85c
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | a8ea474886d6437bad61d253140da09d  |
| email               | None                              |
| enabled             | True                              |
| id                  | e4af312947ac47d599014482ca96d85c  |
| 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=fa4c646537ef46afb07d7262eb6e6316
+ openstack role add --domain=a8ea474886d6437bad61d253140da09d --user=e4af312947ac47d599014482ca96d85c --user-domain=a8ea474886d6437bad61d253140da09d fa4c646537ef46afb07d7262eb6e6316
+ openstack role assignment list --role=fa4c646537ef46afb07d7262eb6e6316 --user-domain=a8ea474886d6437bad61d253140da09d --user=e4af312947ac47d599014482ca96d85c
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| fa4c646537ef46afb07d7262eb6e6316 | e4af312947ac47d599014482ca96d85c |       |         | a8ea474886d6437bad61d253140da09d |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+