Comment 2 for bug 1572240

Reviewed: https://review.openstack.org/321376
Committed: https://git.openstack.org/cgit/openstack/fuel-octane/commit/?id=62f75c10445a3cd275c86dae8028e8f444ef1968
Submitter: Jenkins
Branch: master

commit 62f75c10445a3cd275c86dae8028e8f444ef1968
Author: Roman Sokolkov <email address hidden>
Date: Thu May 26 09:36:27 2016 +0300

    Apply network templates before preupgrade handler

      Controller's "preupgrade" handler replaces
      deployment_info if "isolated". After that
      Octane applies network template.

      But nailgun will NOT apply any new settings
      if replaced_deployment_info exists for node.

      Closes-bug: 1572240

    Change-Id: I06922a59a5f6976acb7c268460fb95fcde86aa54