docker service should restart when network restart

I have both libvirt and Docker installed, when I run service networking restart (to apply /etc/network/interfaces changes) I see that libvirtd is also restarted, but docker isn't and networking for containers started with Docker breaks.

I think it should cause docker service to also restart in order to leave containers functional. It might be undesirable if containers don't do any networking and are restarted regardless, but I think this is a smaller issue.