<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def get_rmq_cluster_status(self, sentry_unit):
 """Execute rabbitmq cluster status command on a unit and return the full output. :param unit: sentry unit :returns: String containing console output of cluster status command """

        cmd = 'rabbitmqctl cluster_status'
        output, _ = self.run_cmd_unit(sentry_unit, cmd)
        self.log.debug('{} cluster_status:\n{}'.format(
            sentry_unit.info['unit_name'], output))
        return str(output)