def GetSubmoduleName(fullname):
  return fullname.rsplit('.', 1)[-1]
Delete specific key on master.
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/tools/dev_appserver_import_hook.py/GetSubmoduleName--crossover with--dataset/ETHPy150Open codefordurham/Durham-Restaurants/fabfile.py/delete_key