The other trick with it is to expose the ports to the host, and then use the
host's static IP, which has to be hard coded into a couple of places:

    drue@lava1:~/lava-docker-compose$ grep -R 10.100.0.60 *
    dispatcher-overlay/etc/lava-dispatcher/lava-slave:NFS_SERVER_IP="10.100.0.60"
    server-overlay/etc/lava-server/dispatcher.d/dispatcher.yaml:dispatcher_ip: 10.100.0.60
    server-overlay/etc/dispatcher.d/dispatcher.yaml:dispatcher_ip: 10.100.0.60 # used for nfs and tftp