++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=dd967bdc76704dfc9942d78803430113
+ openstack domain show dd967bdc76704dfc9942d78803430113
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | dd967bdc76704dfc9942d78803430113    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=dd967bdc76704dfc9942d78803430113 --description 'Service User for RegionOne/magnum' --password=s9OkmOl53tG6HD5HmhtUdR7c06dmwwHY magnum-domain-RegionOne
+ SERVICE_OS_USERID=32773d43aae246958c9dc287ed8c6d0d
+ openstack user set --password=s9OkmOl53tG6HD5HmhtUdR7c06dmwwHY 32773d43aae246958c9dc287ed8c6d0d
+ openstack user show 32773d43aae246958c9dc287ed8c6d0d
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | dd967bdc76704dfc9942d78803430113  |
| email               | None                              |
| enabled             | True                              |
| id                  | 32773d43aae246958c9dc287ed8c6d0d  |
| 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=838fac71ff70461797e1867a04d94c3e
+ openstack role add --domain=dd967bdc76704dfc9942d78803430113 --user=32773d43aae246958c9dc287ed8c6d0d --user-domain=dd967bdc76704dfc9942d78803430113 838fac71ff70461797e1867a04d94c3e
+ openstack role assignment list --role=838fac71ff70461797e1867a04d94c3e --user-domain=dd967bdc76704dfc9942d78803430113 --user=32773d43aae246958c9dc287ed8c6d0d
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 838fac71ff70461797e1867a04d94c3e | 32773d43aae246958c9dc287ed8c6d0d |       |         | dd967bdc76704dfc9942d78803430113 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+