++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=4bc0fc8da5814b7d865e5c2854a1a129
+ openstack domain show 4bc0fc8da5814b7d865e5c2854a1a129
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 4bc0fc8da5814b7d865e5c2854a1a129    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=4bc0fc8da5814b7d865e5c2854a1a129 --description 'Service User for RegionOne/magnum' --password=v1bThXQyL7bC3GcCZMMesRZIB90LEYPP magnum-domain-RegionOne
+ SERVICE_OS_USERID=d6ba34acd5a54c2da55a7d7b838bafdd
+ openstack user set --password=v1bThXQyL7bC3GcCZMMesRZIB90LEYPP d6ba34acd5a54c2da55a7d7b838bafdd
+ openstack user show d6ba34acd5a54c2da55a7d7b838bafdd
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 4bc0fc8da5814b7d865e5c2854a1a129  |
| email               | None                              |
| enabled             | True                              |
| id                  | d6ba34acd5a54c2da55a7d7b838bafdd  |
| 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=2e45dd4fddb34db3a5dd7f110d1c0990
+ openstack role add --domain=4bc0fc8da5814b7d865e5c2854a1a129 --user=d6ba34acd5a54c2da55a7d7b838bafdd --user-domain=4bc0fc8da5814b7d865e5c2854a1a129 2e45dd4fddb34db3a5dd7f110d1c0990
+ openstack role assignment list --role=2e45dd4fddb34db3a5dd7f110d1c0990 --user-domain=4bc0fc8da5814b7d865e5c2854a1a129 --user=d6ba34acd5a54c2da55a7d7b838bafdd
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 2e45dd4fddb34db3a5dd7f110d1c0990 | d6ba34acd5a54c2da55a7d7b838bafdd |       |         | 4bc0fc8da5814b7d865e5c2854a1a129 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+