code: function dashboard(cb) {
    return function (args) {
      function resultCb(result) {
        var jobs = result.jobs;
        if (_.isEmpty(jobs)) {
          console.log(text.__('Jobless Jenkins'));
        } else {
          jobs.forEach(function (job) {
            var status = util.statusByColor(job.color);
            var color  = util.colorByStatus(status, job.color);
            console.log('%s - %s', text.__(status)[color], job.name);
          });
        }
      }
      function jenkinsCb(jenkins) {
        jenkins.info(cli.exitCb(null, resultCb));
      }
      cb(args, jenkinsCb);
    };
  }
docs: Get a handler that calls Jenkins API to get a list of all jobs on the Jenkins instance.
  
  @param {Function} cb: callback for argument handling
  @return Jenkins API handler function