bugfix: make reboot_hosts async

Change-Id: If9f7b8a091edb4ac3d057f5e87c62ab10a7a0674
Signed-off-by: carey.xu <carey.xuhan@huawei.com>

diff --git a/deploy/deploy_host.sh b/deploy/deploy_host.sh
index b7859d3..7173e3e 100755 (executable)
--- a/deploy/deploy_host.sh
+++ b/deploy/deploy_host.sh
@@ -6,7 +6,7 @@ function deploy_host(){
     scp $ssh_args -r ${COMPASS_DIR}/deploy/status_callback.py root@${MGMT_IP}:/opt/compass/bin/ansible_callbacks/status_callback.py
 
     # avoid nodes reboot to fast, cobbler can not give response
-    nohup bash -c "sleep 20;reboot_hosts" &
+    (sleep 20;reboot_hosts) &
 
     if [[ "$REDEPLOY_HOST" == true ]]; then
         deploy_flag="redeploy"