From 722c3e348ccee93c032605affb9c57e904c63096 Mon Sep 17 00:00:00 2001
From: Zihong Zheng <zihongz@google.com>
Date: Thu, 13 Jul 2017 14:56:16 -0700
Subject: [PATCH] Log error when fail to execute command in with-retry()

---
 cluster/gke/util.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cluster/gke/util.sh b/cluster/gke/util.sh
index df140bb0615..e3b8f03f259 100755
--- a/cluster/gke/util.sh
+++ b/cluster/gke/util.sh
@@ -40,6 +40,8 @@ function with-retry() {
     sleep 3
   done
 
+  echo "Failed to execute '${cmd[@]}' for $retry_limit times." >&2
+
   return ${rc}
 }