DEFINE CONTAINER PeerDiscovery AS
      image     = PeerDiscovery
      command   = ["/bin/sh", "-c"]
      arguments = "set -e -x; while true; do python /etc/peer_discovery.py; "
                  "sleep 15; done";
                  
    DEFINE CONTAINER fullNode AS
      image     = fullNode
      command   = ["/bin/sh", "-c"]
      arguments = "set -e -x; while true; do python /etc/peer_discovery.py; "
                  "sleep 15; done"