Identity API v3: POST method for "Create Limits" is abnormal for a domain-id

[Bi wei]

/v3/limits POST method for "Create Limits"

When setting a domain-id for "project_id" in request body, it still successfully creates a limit for the domain.
It is strange since we use a "project_id" to create limits for domain.

My test request was:
{
    "limits":[
        {
            "service_id": "10656fdd41e1429f8cb57f097935f327",
            "project_id": "default",
            "region_id": "RegionOne",
            "resource_name": "snapshot",
            "resource_limit": 5
        },
        {
            "service_id": "10656fdd41e1429f8cb57f097935f327",
            "project_id": "default",
            "resource_name": "volume",
            "resource_limit": 10,
            "description": "Number of volumes for project"
        }
    ]
}
and it successfully returned 201 - Created.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/588460

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: master
Review: https://review.openstack.org/589241

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/588460
Committed: https://git.openstack.org/cgit/openstack/keystone/commit/?id=bf3a8c09a095c2b037f114ba4770b59d6351c73b
Submitter: Zuul
Branch: master

commit bf3a8c09a095c2b037f114ba4770b59d6351c73b
Author: wangxiyuan <email address hidden>
Date: Fri Aug 3 15:33:44 2018 +0800

    Do not allow create limits for domain

    Keystone now doesn't support domain-level limits. When creating
    limits, if the input project_id is a domain id, it should not be
    allowed.

    Change-Id: Ifafd96113499d533341870960f294dd5fada477d
    Closes-Bug: #1785164

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/589241
Committed: https://git.openstack.org/cgit/openstack/keystone/commit/?id=7eace83c60c36b3e066e0082937b73d1e7fbf20e
Submitter: Zuul
Branch: master

commit 7eace83c60c36b3e066e0082937b73d1e7fbf20e
Author: Lance Bragstad <email address hidden>
Date: Mon Aug 6 17:43:49 2018 +0000

    Add a release note for bug 1785164

    Change-Id: I72f090b02aab8cf8b5b3d0b3c71f6a0169de9931
    Related-Bug: 1785164

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/keystone 14.0.0.0rc1 release candidate.