'Move the volume backing to the folder.
:param backing: Reference to the backing
:param folder: Reference to the folder'

def move_backing_to_folder(self, backing, folder):

    LOG.debug('Moving    backing:    %(backing)s    to    folder:    %(fol)s.', {'backing': backing, 'fol': folder})
    task = self._session.invoke_api(self._session.vim, 'MoveIntoFolder_Task', folder, list=[backing])
    LOG.debug('Initiated    move    of    volume    backing:    %(backing)s    into    the    folder:    %(fol)s.', {'backing': backing, 'fol': folder})
    self._session.wait_for_task(task)
    LOG.info('Successfully    moved    volume    backing:    %(backing)s    into    the    folder:    %(fol)s.', {'backing': backing, 'fol': folder})
