test-oldcgi: replace shebangs with explicit python calls to help pysh.
--- a/tests/test-oldcgi
+++ b/tests/test-oldcgi
@@ -88,13 +88,13 @@ SERVER_PROTOCOL="HTTP/1.1"; export SERVE
SERVER_SIGNATURE="<address>Apache/2.0.53 (Fedora) Server at hg.omnifarious.org Port 80</address>\; export SERVER_SIGNATURE
"
SERVER_SOFTWARE="Apache/2.0.53 (Fedora)"; export SERVER_SOFTWARE
-./hgweb.cgi >page1 2>&1 ; echo $?
-./hgwebdir.cgi >page2 2>&1 ; echo $?
+python hgweb.cgi >page1 2>&1 ; echo $?
+python hgwebdir.cgi >page2 2>&1 ; echo $?
PATH_INFO="/test/"
PATH_TRANSLATED="/var/something/test.cgi"
REQUEST_URI="/test/test/"
SCRIPT_URI="http://hg.omnifarious.org/test/test/"
SCRIPT_URL="/test/test/"
-./hgwebdir.cgi >page3 2>&1 ; echo $?
+python hgwebdir.cgi >page3 2>&1 ; echo $?
fgrep -i error page1 page2 page3 && exit 1
exit 0