group.addOption(kill);
group.addOption(resume);
group.addOption(suspend);
group.addOption(resume);
group.addOption(rerun);
group.addOption(logs);
group.addOption(continues);
Option url = new Option(URL_OPTION, true, "Falcon URL");
Option start = new Option(START_OPT, true,
"Start time is required for commands, status, kill, suspend, resume and re-run");