Comment 5 for bug 1437998

Reviewed: https://review.openstack.org/182385
Committed: https://git.openstack.org/cgit/openstack-dev/devstack/commit/?id=2d4ea363aeb059939cf0947a54acd19ac4e9d3b0
Submitter: Jenkins
Branch: stable/kilo

commit 2d4ea363aeb059939cf0947a54acd19ac4e9d3b0
Author: Dan Smith <email address hidden>
Date: Thu Apr 23 09:12:59 2015 -0700

    Remove the lvm.conf filter during cleanup

    This avoids us leaving the filter in the global lvm config. Without cleaning
    this up, we can hit some failures to run stack.sh because devices are excluded
    that we need to be able to see. This resets it to what it was before when
    we do a cleanup.

    Also, do this before we add the line, so we don't add multiple lines on
    successive runs.

    Closes-bug: #1437998
    Change-Id: Idbf8a06b723f79ef16a7c175ee77a8c25f813244
    (cherry picked from commit 6cdb2e0f1a2c2429587f1e9187344cb26eb31812)