Comment 5 for bug 1667864

Reviewed: https://review.openstack.org/557986
Committed: https://git.openstack.org/cgit/openstack/kolla/commit/?id=c67d4f9fb4a4522e8fa36871d81645cf0f6bedfd
Submitter: Zuul
Branch: stable/ocata

commit c67d4f9fb4a4522e8fa36871d81645cf0f6bedfd
Author: Mark Goddard <email address hidden>
Date: Fri Mar 31 14:32:43 2017 +0100

    Use separate sudoers for ironic conductor modprobe

    The original fix (8b101b28a1040fd6b4753c09364106274d7e6e09) for bug
    1676466 added unnecessary entries to the sudoers file in the
    ironic-base image. These included a rootwrap entry pointing to the
    virtualenv used by source type images (not present in binary type
    images) and a modprobe iscsi_tcp which is only required by the
    ironic-conductor image.

    This change adds a single sudoers file for the iscsi_tcp modprobe
    to the ironic-conductor image and reverts to the common pattern of
    adding a sudoers file to ironic-base only for source type images.

    Change-Id: I89f1c4bd741de9ba184f14fcbcb708636616e420
    Closes-bug: #1678143
    Related-bug: #1676466
    Related-bug: #1667864
    (cherry picked from commit 1c3336c8c9c1a77964041730973b4839c9a4c441)