[master] cb80bb2 Fix make check

[Federico G. Schwindt]

commit cb80bb27eb796e1cd1ddfafb540157ac155b06a0
Author: Federico G. Schwindt <fgsch at lodoss.net>
Date:   Fri Nov 18 05:17:09 2016 +0000

    Fix make check

diff --git a/bin/varnishtest/tests/u00000.vtc b/bin/varnishtest/tests/u00000.vtc
index 1f3bb59..e42afd8 100644
--- a/bin/varnishtest/tests/u00000.vtc
+++ b/bin/varnishtest/tests/u00000.vtc
@@ -16,7 +16,7 @@ delay 0.5
 # stop
 process p1 -stop
 process p2 -close
-process p3 -kill "INT"
+process p3 -kill -1
 
 # wait
 process p1 -wait