Comment 2 for bug 1544072

Reviewed: https://review.openstack.org/278394
Committed: https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=c569b1928bd5241be677e8c168f56e04c49abd73
Submitter: Jenkins
Branch: master

commit c569b1928bd5241be677e8c168f56e04c49abd73
Author: Dan Prince <email address hidden>
Date: Wed Feb 10 09:21:11 2016 -0500

    Install mongodb client package

    This resolves an error which can occur when trying to
    create an overcloud without pre-built images. Specifically
    mongodb replset creations fails because there is no 'mongo'
    binary present:

    Error: Could not prefetch mongodb_replset provider 'mongo': Could not
    evalute MongoDB shell command: printjson(rs.conf())

    Simply including the mongodb::client puppet class should resolve
    this issue.

    Change-Id: If66d3b900c61be51771f4cd0c9ea06eea62431a4
    Closes-bug: #1544072