old_contents: import copy
  import json
  import mock
  import os
  from pprint import pprint as pp
  import pytest
  from pytest import symbols
  import requests
  
  from oslo_config import cfg
  
  from f5_openstack_agent.lbaasv2.drivers.bigip.icontrol_driver import\
      iControlDriver
  
  requests.packages.urllib3.disable_warnings()
  
  opd = os.path.dirname
  DISTRIBUTIONROOT = opd(opd(opd(opd(opd(opd(__file__))))))
  del opd
  SERVICELIBDIR = os.path.join(DISTRIBUTIONROOT,
                               'devtools',
                               'sample_data',
                               'service_library')
  CREATE = json.load(open(os.path.join(SERVICELIBDIR, 'create.json'), 'r'))
  
  
  def test__common_service_handler(bigip, neutronless_wrappedicontroldriver):
      mgmt_rt = bigip
      nless_wicd = neutronless_wrappedicontroldriver
      print(type(symbols))
      print(symbols.debug)
      print(nless_wicd.hostnames)
      #pp(CREATE)
      partition_names = [x.name for x in mgmt_rt.tm.sys.folders.get_collection()]
      pp(partition_names)
      original_create = copy.deepcopy(CREATE) 
      
      nless_wicd._common_service_handler(CREATE)
      try:
          print('after _common_service_handler: %r' % CREATE['traffic_group'])
      except KeyError:
          pass
      pp(nless_wicd.plugin_rpc.call_args_list)
  
new_contents: import copy
  import json
  import os
  from pprint import pprint as pp
  from pytest import symbols
  import requests
  
  requests.packages.urllib3.disable_warnings()
  
  opd = os.path.dirname
  DISTRIBUTIONROOT = opd(opd(opd(opd(opd(opd(__file__))))))
  del opd
  SERVICELIBDIR = os.path.join(DISTRIBUTIONROOT,
                               'devtools',
                               'sample_data',
                               'service_library')
  CREATE = json.load(open(os.path.join(SERVICELIBDIR, 'create.json'), 'r'))
  
  
  def test__common_service_handler(bigip, neutronless_wrappedicontroldriver):
      mgmt_rt = bigip
      nless_wicd = neutronless_wrappedicontroldriver
      print(type(symbols))
      print(symbols.debug)
      print(nless_wicd.hostnames)
      partition_names = [x.name for x in mgmt_rt.tm.sys.folders.get_collection()]
      pp(partition_names)
      copy.deepcopy(CREATE)
      nless_wicd._common_service_handler(CREATE)
      try:
          print('after _common_service_handler: %r' % CREATE['traffic_group'])
      except KeyError:
          pass
      pp(nless_wicd.plugin_rpc.call_args_list)
  
subject: Fix flake8 violations in test