From 85d0b80cdfa2dc36f99430bd993febae1884b5f9 Mon Sep 17 00:00:00 2001
From: Etienne Champetier <champetier.etienne@gmail.com>
Date: Thu, 17 Aug 2017 16:21:04 -0700
Subject: [PATCH] build,travis: remove "Terminated" message

More precisely, remove this message
./.travis_do.sh: line 16: 13736 Terminated              while :; do
    sleep 590; echo "still running (please don't kill me Travis)";
done

Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
---
 .travis_do.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis_do.sh b/.travis_do.sh
index 54bc59e4aa..b716cb9e7e 100755
--- a/.travis_do.sh
+++ b/.travis_do.sh
@@ -19,7 +19,7 @@ exec_status() {
 	while :;do sleep 590;echo "still running (please don't kill me Travis)";done &
 	("$@" 2>&1) | tee logoutput
 	R=${PIPESTATUS[0]}
-	kill $!
+	kill $! && wait $! 2>/dev/null
 	if [ $R -ne 0 ]; then
 		echo_red   "=> '$*' failed (return code $R)"
 		return 1