qa/660: add another "connection refused" variant to the filter
qa/660: add another "connection refused" variant to the filter

wuliming/pcp,prasincs/pcp,tjanez/pcp,edwardt/pcp,adfernandes/pcp,wuliming/pcp,prasincs/pcp,aeg-aeg/pcpfans,aeg-aeg/pcpfans,wuliming/pcp,adfernandes/pcp,edwardt/pcp,adfernandes/pcp,edwardt/pcp,adfernandes/pcp,prasincs/pcp,edwardt/pcp,wuliming/pcp,prasincs/pcp,edwardt/pcp,prasincs/pcp,wuliming/pcp,adfernandes/pcp,adfernandes/pcp,wuliming/pcp,prasincs/pcp,tjanez/pcp,aeg-aeg/pcpfans,tjanez/pcp,adfernandes/pcp,wuliming/pcp,wuliming/pcp,prasincs/pcp,aeg-aeg/pcpfans,adfernandes/pcp,tjanez/pcp,aeg-aeg/pcpfans,tjanez/pcp,aeg-aeg/pcpfans,tjanez/pcp,prasincs/pcp,tjanez/pcp,aeg-aeg/pcpfans,aeg-aeg/pcpfans,tjanez/pcp,edwardt/pcp,edwardt/pcp,edwardt/pcp