Comment 6 for bug 1518303

Reviewed: https://review.openstack.org/252489
Committed: https://git.openstack.org/cgit/openstack/openstack-ansible-lxc_hosts/commit/?id=513244b56b1ba6bff5fe52c6719200c4820d5192
Submitter: Jenkins
Branch: master

commit 513244b56b1ba6bff5fe52c6719200c4820d5192
Author: Jean-Philippe Evrard <email address hidden>
Date: Wed Dec 2 17:13:24 2015 +0100

    Added to ability to set mtu for lxcbr0

    The lxc_host role overrides the configuration
    done by the system administrator on the host.

    If mtu was defined in /etc/lxc/ and in the
    system network interfaces, then these configurations
    will be overriden.

    This commit should allow the deployer to set the
    mtu for its lxcbr0 network, by setting the variable
    lxc_net_mtu.

    Fixes-Bug: #1518303

    Change-Id: I42ab3d0a2c20ae94335de195cdb14579d9f59f5f