code: function updateStatus(evType, opts) {
      var t2 = new Date()
      var elapsed = (t2.getTime() - t1.getTime()) / 1000
      var msg = {
        timeElapsed:elapsed,
        stdout: opts.stdout || "",
        stderr: opts.stderr || "",
        stdmerged: opts.stdmerged || "",
        info: opts.info,
        step: opts.step,
        deployExitCode: null,
        url: null || opts.url,
      }
      if (opts.deployExitCode !== undefined) {
        msg.deployExitCode = opts.deployExitCode
      }
  
      emitter.emit(evType, msg)
    }
docs: Emit a status update event. This can result in data being sent to the user's browser in realtime via socket.io.