[PATCH 2/5] automation: hide timeout countdown in log

[Marek Marczykowski-Górecki <marmarek@xxxxxxxxxxxxxxxxxxxxxx>]

grep+sleep message every 1s makes job log unnecessary hard to read.

Signed-off-by: Marek Marczykowski-Górecki <marmarek@xxxxxxxxxxxxxxxxxxxxxx>
---
I know I can download serial log file, but that's 3 more clicks...
---
 automation/scripts/qubes-x86-64.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/automation/scripts/qubes-x86-64.sh 
b/automation/scripts/qubes-x86-64.sh
index 1e84e40a4afc..5464d10fc343 100755
--- a/automation/scripts/qubes-x86-64.sh
+++ b/automation/scripts/qubes-x86-64.sh
@@ -222,10 +222,12 @@ if [ -n "$wait_and_wakeup" ]; then
     ssh $CONTROLLER wake
 fi
 
+set +x
 until grep "^Welcome to Alpine Linux" smoke.serial || [ $timeout -le 0 ]; do
     sleep 1;
     : $((--timeout))
 done
+set -x
 
 tail -n 100 smoke.serial
 
-- 
git-series 0.9.1