REGTEST: Add some informatoin to test results.
When the reg tests fail, it may be useful to display additional information
coming from varnishtest, especially when this latter aborts.
In such case, the test output may be made of lines prefixed by "* diag"
string.
diff --git a/scripts/run-regtests.sh b/scripts/run-regtests.sh
index 80353de..e648fa0 100755
--- a/scripts/run-regtests.sh
+++ b/scripts/run-regtests.sh
@@ -454,7 +454,7 @@
cat <<- EOF | tee -a "$TESTDIR/failedtests.log"
$(echo "###### $(cat "$i/INFO") ######")
$(echo "## test results in: \"$i\"")
-$(grep -- ^---- "$i/LOG")
+$(grep -E -- "^(----|\* diag)" "$i/LOG")
EOF
done' sh {} +
fi