message: Include `dnsutils` in container image
diff: @@ -8,7 +8,7 @@ let casper-node = (import ./node.nix) { };
  in pkgs.dockerTools.buildImage {
  name = "casper-node";
  tag = tag;
  - contents = with pkgs; [ busybox ];
  + contents = with pkgs; [ busybox dnsutils ];
  config = {
  Cmd = [ "validator" "/config/node/config.toml" ];
  Entrypoint = [ "${casper-node}/bin/casper-node" ];
  