[COMMON] Enforce checkbashisms tox profile

[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 ce51b30..9705ee6 100755 (executable)
--- a/kubernetes/contrib/tools/check-for-staging-images.sh
+++ b/kubernetes/contrib/tools/check-for-staging-images.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 # Copyright © 2020 Samsung Electronics
 #
@@ -16,7 +16,7 @@
 
 BASE_URL="https://nexus3.onap.org/repository/docker.release"
 
-if [ "$GERRIT_BRANCH" == "staging" ]; then
+if [ "$GERRIT_BRANCH" = "staging" ]; then
     exit 0
 fi
 
@@ -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