EC2 controller should not get credentials other than the ones whose type is "ec2"

[Tony Wang]

The EC2 extension interacts with credential APIs. New credentials created by EC2 extension are with the "type" property, the value is "ec2", but when the credentials are queried, there is no filter for "type", so all credentials satisfied with other criteria (in this case, "user_id") are returned.

[Steve Martinelli (stevemar)]

Gerrit fix: https://review.openstack.org/#/c/235214/

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/235214
Committed: https://git.openstack.org/cgit/openstack/keystone/commit/?id=9fc1cc67d993cfa0afc46aaea2802e1c35445f77
Submitter: Jenkins
Branch: master

commit 9fc1cc67d993cfa0afc46aaea2802e1c35445f77
Author: Tony Wang <email address hidden>
Date: Thu Oct 15 17:00:22 2015 +0800

    Add `type' filter for list_credentials_for_user

    When getting, or operating on a credential, EC2 controller needs to
    specify it's a ec2 credential, avoiding conflicts with other type of
    credentials.

    Closes-Bug: #1506473
    Change-Id: Id92fc87bf1be5448aa929224bbce4d3f7f4359b6

[Thierry Carrez (ttx)]

This issue was fixed in the openstack/keystone 9.0.0.0b2 development milestone.