Good day. Could someone, please, review backport of https://bugs.launchpad.net/nova/+bug/1240849 to stable/havana. I've checked it on my laboratory and it fixes problem with 'no network after soft reboot', but I've done some invasive changes to the logic, so if someone with good neutron internals knowledge checks me, it will be very helpful. Link to review: https://review.openstack.org/#/c/93343/ Thanks.