++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=8200f9de702c4f2c932561198fc83c71
+ openstack domain show 8200f9de702c4f2c932561198fc83c71
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 8200f9de702c4f2c932561198fc83c71    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=8200f9de702c4f2c932561198fc83c71 --description 'Service User for RegionOne/magnum' --password=5NnYxG6Co7NUP23mEIWA2qRDNsvqzlb2 magnum-domain-RegionOne
+ SERVICE_OS_USERID=63d74bff2a6a4748866092f0e2396f17
+ openstack user set --password=5NnYxG6Co7NUP23mEIWA2qRDNsvqzlb2 63d74bff2a6a4748866092f0e2396f17
+ openstack user show 63d74bff2a6a4748866092f0e2396f17
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 8200f9de702c4f2c932561198fc83c71  |
| email               | None                              |
| enabled             | True                              |
| id                  | 63d74bff2a6a4748866092f0e2396f17  |
| 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=c76db4e2338146bc903c4dbe159f5c29
+ openstack role add --domain=8200f9de702c4f2c932561198fc83c71 --user=63d74bff2a6a4748866092f0e2396f17 --user-domain=8200f9de702c4f2c932561198fc83c71 c76db4e2338146bc903c4dbe159f5c29
+ openstack role assignment list --role=c76db4e2338146bc903c4dbe159f5c29 --user-domain=8200f9de702c4f2c932561198fc83c71 --user=63d74bff2a6a4748866092f0e2396f17
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| c76db4e2338146bc903c4dbe159f5c29 | 63d74bff2a6a4748866092f0e2396f17 |       |         | 8200f9de702c4f2c932561198fc83c71 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+