Comment 12 for bug 1173284

Reviewed: https://review.openstack.org/27868
Committed: http://github.com/openstack/quantum/commit/2516c136549195a92a20aa6570e27af5dfbef28a
Submitter: Jenkins
Branch: master

commit 2516c136549195a92a20aa6570e27af5dfbef28a
Author: armando-migliaccio <email address hidden>
Date: Tue Apr 30 16:19:04 2013 -0700

    Fix 'null' response on router-interface-remove operation

    To avoid a 'null' response body, the delete operation returns a response
    that is consistent with its add counterpart, i.e. we return the router
    id with details about the interface being affected by the operation, as
    well as the tenant id.

    A unit test is added to ensure that the right body is returned and minor
    adjustments have been made to the plugins affected by the change.

    Long-term, a delete operation should really return 204 w/o a body, but
    this requires some major rework of the WSGI handling within Quantum.
    This is an interim solution that deals with an 'ugly' response body,
    whilst keeping backward compatibility.

    Fixes bug 1173284

    Change-Id: Icaab87ad0c8561c0690c8f0a14db815d8886bc71