Makepks: fix test for "signing" packages in Debian builds
Makepks: fix test for "signing" packages in Debian builds

Logic was not quite right ... need to set $DEB_SIGN_KEYID in
the environment, and then
	Makepkgs --signed

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