Comment 2 for bug 1800865

Reviewed: https://review.openstack.org/614542
Committed: https://git.openstack.org/cgit/openstack/stx-integ/commit/?id=4a248bfafd7a79f16a72b5d289effd31c013a9eb
Submitter: Zuul
Branch: master

commit 4a248bfafd7a79f16a72b5d289effd31c013a9eb
Author: Al Bailey <email address hidden>
Date: Wed Oct 31 09:55:18 2018 -0500

    Bashate was not detecting E004 in all cases

    Bashate was not always detecting:
      E004 File did not end with a newline
    unless the last file processed by bashate had the violation.

    This meant that zuul jobs would randomly fail.
    The fix is run individually (-n 1)

    Change-Id: I7934c3da82adb450fd1ba5f2630591369df8b828
    Closes-Bug: 1800865
    Signed-off-by: Al Bailey <email address hidden>