From d0828f4926a7ccc2c6451a8068e1fae94f8c74bb Mon Sep 17 00:00:00 2001
From: Jeff Mendoza <jeffmendoza@live.com>
Date: Wed, 2 Jul 2014 11:54:54 -0700
Subject: [PATCH] Silence some noise. Silence benign errors in bash scripts.

---
 build/common.sh   | 2 +-
 release/config.sh | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/build/common.sh b/build/common.sh
index b4b1e7bea54..42707cca955 100644
--- a/build/common.sh
+++ b/build/common.sh
@@ -229,7 +229,7 @@ function copy-output() {
 
 # Create a unique bucket name for releasing Kube and make sure it exists.
 function ensure-gcs-release-bucket() {
-  if which md5 > /dev/null; then
+  if which md5 > /dev/null 2>&1; then
     HASH=$(md5 -q -s "$GCLOUD_PROJECT")
   else
     HASH=$(echo -n "$GCLOUD_PROJECT" | md5sum)
diff --git a/release/config.sh b/release/config.sh
index 078624053a5..ec9f432ccac 100755
--- a/release/config.sh
+++ b/release/config.sh
@@ -31,7 +31,7 @@ if [ ! -n "$PROJECT" ]; then
     exit 1
 fi
 
-if which md5 > /dev/null; then
+if which md5 > /dev/null 2>&1; then
   HASH=$(md5 -q -s $PROJECT)
 else
   HASH=$(echo -n "$PROJECT" | md5sum)