Comment 2 for bug 1464673

Reviewed: https://review.openstack.org/193457
Committed: https://git.openstack.org/cgit/stackforge/os-ansible-deployment/commit/?id=bd90cf10fadf964fa6d8ecaa3f3a99148390c4b3
Submitter: Jenkins
Branch: kilo

commit bd90cf10fadf964fa6d8ecaa3f3a99148390c4b3
Author: kevin <email address hidden>
Date: Wed Jun 17 20:22:35 2015 -0500

    Fixed empty yaml load

    This change fixes the py_pkgs plugin so that if the plugin loads an empty file
    or if there is an exception raised when loading the contents of a yaml file
    the item will be skipped and no bad data will be passed onto the rest of the
    plugin.

    Change-Id: Ica3af42d95e7f3140e437e388b25f41bc14db47f
    Closes-Bug: #1464673
    (cherry picked from commit 1132f99b477211ed2b287ce6ee8718abf3434579)