Comment 5 for bug 1697724

Reviewed: https://review.openstack.org/474133
Committed: https://git.openstack.org/cgit/openstack/puppet-nova/commit/?id=ef267d195231f6cd3f5bcd4c15b4d196338a88b4
Submitter: Jenkins
Branch: stable/ocata

commit ef267d195231f6cd3f5bcd4c15b4d196338a88b4
Author: Dmitry Tantsur <email address hidden>
Date: Tue Jun 13 17:53:50 2017 +0200

    Expose nova::scheduler::discover_hosts_in_cells_interval option

    Starting with the Ocata release, bare metal nodes are no longer get recognized
    by nova automatically. To avoid forcing users into running nova manage command
    each time they enroll a node, we will have to allow enable the periodic task
    to do so. This option configures it.

    Change-Id: I1f0e40474018de593cb3f8798b5212285f5629a4
    Closes-Bug: #1697724
    (cherry picked from commit 8c8d795067b5a09d029a263683d35e15a8c43b37)