fix: Add quotes per shellcheck lint

bryantbiggs · bryantbiggs · commit b004be890714 · 2023-09-27T10:15:28.000-04:00
diff --git a/scripts/install-worker.sh b/scripts/install-worker.sh
@@ -466,7 +466,7 @@ if [[ "$CACHE_CONTAINER_IMAGES" == "true" ]] && ! [[ ${ISOLATED_REGIONS} =~ $BIN
   done
 
   #### Tag the pulled down image for all other regions in the partition
-  for REGION in ${REGIONS[@]}; do
+  for REGION in "${REGIONS[@]}"; do
     for img in "${PULLED_IMGS[@]}"; do
       region_uri=$(/etc/eks/get-ecr-uri.sh "${region}" "${AWS_DOMAIN}")
       regional_img="${img/$ECR_URI/$region_uri}"
