Comment 2 for bug 1597296

Submitter: Jenkins
Branch: master

commit c45b1d7b230e900d0416a4953607e5d4e1dc9cfd
Author: sunyajing <email address hidden>
Date: Fri Jun 24 12:40:29 2016 +0800

    Fix error for find_service() in identity

    if there are more than one services be found with one
    name, a NoUniqueMatch exception should be raised but
    we can see a NotFound Exception raised instead. It is
    because in "find_service()", we use "find_resource()"
    first, if "find_resource()" return a exception, we just
    think it is a NotFound Exception and continue to find
    by type but ignore a NoUniqueMatch exception of
    "find_resource()". This patch refactor the "find_service()"
    method to solve this problem.

    Change-Id: Id4619092c57f276ae0698c89df0d5503b7423a4e
    Co-Authored-By: Huanxuan Ao <email address hidden>