Comment 8 for bug 1688464

Reviewed: https://review.openstack.org/462906
Committed: https://git.openstack.org/cgit/openstack/puppet-tripleo/commit/?id=926ec0151bf0bee2854cbe1d25f278ee6362eef6
Submitter: Jenkins
Branch: master

commit 926ec0151bf0bee2854cbe1d25f278ee6362eef6
Author: Michele Baldessari <email address hidden>
Date: Fri May 5 12:29:39 2017 +0200

    Remove limits for redis in /etc/security/limits.d

    Now that puppet-redis supports ulimit for cluster managed redis (via
    https://github.com/arioch/puppet-redis/pull/192), we need to remove the
    file snippet as otherwise we will get a duplicate resource error.

    We will need to create a THT change that at the very least sets the
    redis::managed_by_cluster_manager key to true so that
    /etc/security/limits.d/redis.conf gets created.
    We also add code to not break backwards compatibility with the old hiera
    key.

    Change-Id: I4ffccfe3e3ba862d445476c14c8f2cb267fa108d
    Partial-Bug: #1688464