[COMMON] Fix read -s, echo -e and $'...' bashisms

[oom.git] / kubernetes / contrib / tools / check-for-staging-images.sh

diff --git a/kubernetes/contrib/tools/check-for-staging-images.sh b/kubernetes/contrib/tools/check-for-staging-images.sh
index 8c01312..543e918 100755 (executable)
--- a/kubernetes/contrib/tools/check-for-staging-images.sh
+++ b/kubernetes/contrib/tools/check-for-staging-images.sh
@@ -40,7 +40,7 @@ printf "\n"
 if [ -n "$NOT_AVAILABLE_IMAGES" ]; then
     echo "[ERROR] Only release images are allowed in helm charts."
     echo "[ERROR] Images not found in release repo:"
-    echo -e "$NOT_AVAILABLE_IMAGES"
+    printf "%b$NOT_AVAILABLE_IMAGES\n"
     exit 1
 fi
-exit 0
\ No newline at end of file
+exit 0