Comment 4 for bug 1337551

Reviewed: https://review.openstack.org/122693
Committed: https://git.openstack.org/cgit/openstack/ironic-python-agent/commit/?id=a8db7b0443283c97ceb84624d4bbbe9cc5485bd4
Submitter: Jenkins
Branch: master

commit a8db7b0443283c97ceb84624d4bbbe9cc5485bd4
Author: Vladyslav Drok <email address hidden>
Date: Wed Sep 17 17:51:08 2014 +0300

    Cleanup coreos-oem-inject.py

    The current script used to inject the IPA container into CoreOS is
    not pep8 compliant, has requirements that are not in
    global-requirements, and never has tests run. Now requirement on
    plumbum is removed, script is pep8 compliant, flake8 runs against the
    script when tests are run.

    Closes-bug: #1337551

    Change-Id: I14d3e46e60c4e072f34f80dc50d7214079953f49