Functional gate should fail on broken build link

[Martin André]

A patch was submitted to Kolla adding a new service where the functional gate reported success while all links to the build scripts were broken due to a incomplete rebase (and things moving around in master).

The patch in question: https://review.openstack.org/#/c/182799/9

The gate log file, with the build error: http://logs.openstack.org/99/182799/9/check/check-kolla-functional-f21/4064438/console.html#_2015-06-01_17_13_46_431

The gate fail in such cases.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/187834
Committed: https://git.openstack.org/cgit/stackforge/kolla/commit/?id=9a5fed6608aad97ddefc31c030eb0d76c02320e5
Submitter: Jenkins
Branch: master

commit 9a5fed6608aad97ddefc31c030eb0d76c02320e5
Author: Martin André <email address hidden>
Date: Wed Jun 3 10:22:57 2015 +0900

    Fail image build when build script is missing

    When an image did not provide a build script, due to a broken link for
    instance, the build-all-docker-images script was wrongly marking the
    image as "up-to-date", and the functional gate was reporting success.

    This commit restores the expected behavior, and mark the images with
    non-existent build scripts as failures.

    Change-Id: Ifedc8d9c312925fe5aa953ed8f8fdae02b756906
    Closes-Bug: #1460959