++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=7775d389d31b47858f0710cdf22fc0c2
+ openstack domain show 7775d389d31b47858f0710cdf22fc0c2
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 7775d389d31b47858f0710cdf22fc0c2    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=7775d389d31b47858f0710cdf22fc0c2 --description 'Service User for RegionOne/magnum' --password=anNVBOflnxamwwYMTHeFEBfZm1wq0urv magnum-domain-RegionOne
+ SERVICE_OS_USERID=137f5757d0a443648f47be8c59209669
+ openstack user set --password=anNVBOflnxamwwYMTHeFEBfZm1wq0urv 137f5757d0a443648f47be8c59209669
+ openstack user show 137f5757d0a443648f47be8c59209669
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 7775d389d31b47858f0710cdf22fc0c2  |
| email               | None                              |
| enabled             | True                              |
| id                  | 137f5757d0a443648f47be8c59209669  |
| 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=5643380dbcb64f9d81507ea4190ba034
+ openstack role add --domain=7775d389d31b47858f0710cdf22fc0c2 --user=137f5757d0a443648f47be8c59209669 --user-domain=7775d389d31b47858f0710cdf22fc0c2 5643380dbcb64f9d81507ea4190ba034
+ openstack role assignment list --role=5643380dbcb64f9d81507ea4190ba034 --user-domain=7775d389d31b47858f0710cdf22fc0c2 --user=137f5757d0a443648f47be8c59209669
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 5643380dbcb64f9d81507ea4190ba034 | 137f5757d0a443648f47be8c59209669 |       |         | 7775d389d31b47858f0710cdf22fc0c2 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+