From 43c0e82b696e3c9fb73368c1045ae6d62dbeaa54 Mon Sep 17 00:00:00 2001
From: Thomas Lange <lange@informatik.uni-koeln.de>
Date: Wed, 20 Sep 2017 14:23:45 +0200
Subject: [PATCH] discard stderr

---
 examples/simple/files/etc/rc.local/CLOUD | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/simple/files/etc/rc.local/CLOUD b/examples/simple/files/etc/rc.local/CLOUD
index a80ac394a..6c2a8004a 100755
--- a/examples/simple/files/etc/rc.local/CLOUD
+++ b/examples/simple/files/etc/rc.local/CLOUD
@@ -1,7 +1,7 @@
 #! /bin/bash
 
 # regenerate ssh_host keys
-ls /etc/ssh/ssh_host_* > /dev/null
+ls /etc/ssh/ssh_host_* >/dev/null 2>&1
 if [ $? -ne 0 ]; then
     dpkg-reconfigure -fnoninteractive openssh-server
 fi