code: def _convert_before_2_0_0_b3(self, dynamips_id):
          
          dynamips_dir = self.project.module_working_directory(self.manager.module_name.lower())
          for path in glob.glob(os.path.join(glob.escape(dynamips_dir), "configs", "i{}_*".format(dynamips_id))):
              dst = os.path.join(self._working_directory, "configs", os.path.basename(path))
              if not os.path.exists(dst):
                  try:
                      shutil.move(path, dst)
                  except OSError as e:
                      raise DynamipsError("Can't move {}: {}".format(path, str(e)))
          for path in glob.glob(os.path.join(glob.escape(dynamips_dir), "*_i{}_*".format(dynamips_id))):
              dst = os.path.join(self._working_directory, os.path.basename(path))
              if not os.path.exists(dst):
                  try:
                      shutil.move(path, dst)
                  except OSError as e:
                      raise DynamipsError("Can't move {}: {}".format(path, str(e)))
docs: Before 2.0.0 beta3 the node didn't have a folder by node
          when we start we move the file, we can't do it in the topology
          conversion due to case of remote servers