message: Fix missing var
diff: @@ -114,6 +114,7 @@ img_flags=(
  )
  # TODO(andresmgot): Remove this condition with the parameter in the next version
  +invalidateCacheFlag=""
  if [[ -z "${TEST_LATEST_RELEASE:-}" ]]; then
  invalidateCacheFlag="--set featureFlags.invalidateCache=true"
  fi
  