Comment 4 for bug 1501672

Reviewed: https://review.openstack.org/229984
Committed: https://git.openstack.org/cgit/openstack/glance/commit/?id=b47f625443c3b46483506926f31fee42478705d4
Submitter: Jenkins
Branch: master

commit b47f625443c3b46483506926f31fee42478705d4
Author: Stuart McLaren <email address hidden>
Date: Wed Sep 30 16:54:12 2015 +0000

    Download forbidden when get_image_location is set.

    When using v2 an attempt to download an image would return a 403 if the
    get_image_location policy was set.

    Note: We had been returning both 404 and 204 when no data was
    available. There was no way to detect the 404 case without trying to
    access the image locations so I've standardized on 204.

    Change-Id: I658b08a35d3a8cb8a7096baf716ccb3d6e7d9abf
    Closes-bug: 1501672