list connections

def list_connections(self, status=None):
        ''' list connections '''
        if status is None:
            status = 'ALL'
        response, status_code = self.__pod__.Connection.get_v1_connection_list(
            sessionToken=self.__session__,
            status=status
        ).result()
        self.logger.debug('%s: %s' % (status_code, response))
        return status_code, response