Comment 5 for bug 1718979

Reviewed: https://review.openstack.org/516487
Committed: https://git.openstack.org/cgit/openstack/openstack-ansible-lxc_hosts/commit/?id=076493d01485822b1efbc962478150278ecbf566
Submitter: Zuul
Branch: master

commit 076493d01485822b1efbc962478150278ecbf566
Author: Kevin Carter <email address hidden>
Date: Mon Oct 30 20:54:12 2017 -0500

    Update role for efficiency and to make better use modules

    The LXC host role can be tuned up for better overall efficiency.

    Highlights:
    * Move async wait to a later position for role performance. The
      async wait we're doing can be moved elsewhere in the role so
      that we're able to do more in parallel. This change simply moves
      the async wait to a postition just before its required.
    * Move container creation tasks into their own sub-files which are
      accessed using dynamic routing.
    * Several syntatic items were cleaned up.
    * All of the basic cache cleanup has been moved to handlers.

    Closes-Bug: #1718979
    Change-Id: I26eae11be8f7d5b691fbccd3d2fe1cfb21b8cf55
    Signed-off-by: Kevin Carter <email address hidden>