++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=ce39d6bbc20d484d8931ff361b929c43
+ openstack domain show ce39d6bbc20d484d8931ff361b929c43
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | ce39d6bbc20d484d8931ff361b929c43    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=ce39d6bbc20d484d8931ff361b929c43 --description 'Service User for RegionOne/magnum' --password=bvHtDFRE7xidzwITHalmnyH8N3y6FhrX magnum-domain-RegionOne
+ SERVICE_OS_USERID=9112141de5294716b599e691f3df2776
+ openstack user set --password=bvHtDFRE7xidzwITHalmnyH8N3y6FhrX 9112141de5294716b599e691f3df2776
+ openstack user show 9112141de5294716b599e691f3df2776
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | ce39d6bbc20d484d8931ff361b929c43  |
| email               | None                              |
| enabled             | True                              |
| id                  | 9112141de5294716b599e691f3df2776  |
| 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=e9752d2375cc41d29f1531b7533cb45c
+ openstack role add --domain=ce39d6bbc20d484d8931ff361b929c43 --user=9112141de5294716b599e691f3df2776 --user-domain=ce39d6bbc20d484d8931ff361b929c43 e9752d2375cc41d29f1531b7533cb45c
+ openstack role assignment list --role=e9752d2375cc41d29f1531b7533cb45c --user-domain=ce39d6bbc20d484d8931ff361b929c43 --user=9112141de5294716b599e691f3df2776
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| e9752d2375cc41d29f1531b7533cb45c | 9112141de5294716b599e691f3df2776 |       |         | ce39d6bbc20d484d8931ff361b929c43 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+