

def destroy_ports(self, ipports):
    script = ''
    for (ip, port) in ipports:
        cmd = IPT_PORT_TEMPLATE.format(action='D', port=port, ip=ip, host_ip=self.server.host)
        script += (cmd + '\n')
    self.server.ssh.run('/bin/sh -e', stdin=script)

dataset/ETHPy150Open openstack/rally/rally/deployment/serverprovider/providers/lxc.py LxcHost.destroy_ports/original