docs: def _get_pool(name=None, session=None):
      '''
      Get XEN resource pool object reference
      '''
      if session is None:
          session = _get_session()
      pools = session.xenapi.pool.get_all()
      for pool in pools:
          pool_record = session.xenapi.pool.get_record(pool)
          if name in pool_record.get('name_label'):
              return pool
      return None