Comment 5 for bug 1796112

Reviewed: https://review.openstack.org/611319
Committed: https://git.openstack.org/cgit/openstack/stx-config/commit/?id=71b4cc8a52a48fd6a175083046bc985adf326e8d
Submitter: Zuul
Branch: r/2018.10

commit 71b4cc8a52a48fd6a175083046bc985adf326e8d
Author: Steven Webster <email address hidden>
Date: Mon Oct 15 13:35:37 2018 -0400

    Modify default lldp system description

    This commit modifies the default system description configuration
    for the lldpd daemon to remove a product specific name and version.
    Instead, the OS name and version (default used by lldpd) will be
    used. For example, for a CentOS host, the system description would
    look something like:

    CentOS Linux 7 (Core)

    For security reasons, we also pass the -k option to the
    lldpd process in order to prevent the specific kernel version to
    be broadcast.

    Change-Id: I2a15481b95d1e37bc2f4ae053a10c3289dd2f400
    Closes-Bug: #1796112
    Signed-off-by: Steven Webster <email address hidden>