message: Add more detail to unhandled promises error log
diff: @@ -98,8 +98,8 @@ const log = logger.getLogger('ErizoJS');
  const rpcID = process.argv[2];
  -process.on('unhandledRejection', (error) => {
  - log.error('unhandledRejection', error);
  +process.on('unhandledRejection', (reason, promise) => {
  + log.error('message: Unhandled Rejection, promise:', promise, ', reason:', reason);
  });
  