class_docstr: Exception raised when a network-bound service fails to bind to a port.
class_docstr_tok: ["Exception","raised","when","a","network-bound","service","fails","to","bind","to","a","port","."]
code: def __str__(self):
      message = "%s failed to bind to port" % self.name
      if self.port is not None:
          message += " " + str(self.port)
  
      return message
  
imports: import logging
  import os
  import subprocess
  import sys
  import psutil
  import requests
  from retrying import retry
  import eta.core.utils
  import fiftyone.constants
  import fiftyone.core.config
  import fiftyone.core.context
  import fiftyone.service.util
label_desc: Use image node_id 2 for calling the ServiceListenTimeout obj's underlying member method code with example usage: obj.__str__() and returns: message