[Reviewer: Ellie] Craft logging Enhanced Node Troubleshooting 

Added ENT PDLOgs to Homestead.
Well, the existing code has,
    case SAS_CONFIG:
      {
        std::vector<std::string> sas_options;
        Utils::split_string(std::string(optarg), ',', sas_options, 0, false);
        if (sas_options.size() == 2)
        {
          options.sas_server = sas_options[0];
          options.sas_system_name = sas_options[1];
          fprintf(stdout, "SAS set to %s\n", options.sas_server.c_str());
          fprintf(stdout, "System name is set to %s\n", options.sas_system_name.c_str());
        }
        else
        {
          CL_HOMESTEAD_INVALID_SAS_OPTION.log(); <== I just added this
          fprintf(stdout, "Invalid --sas option, SAS disabled\n");
        }
      }