-#!/bin/bash
+#!/usr/bin/env bash
+set -eu -o pipefail
printf "\n\nStart Virtlet VM provisioning E2E test\n\n"
}'
EOF
-cat <<EOF > $BPA_DIR/virtlet_test_vm.yaml
+cat <<'EOF' > $BPA_DIR/virtlet_test_vm.yaml
apiVersion: apps/v1
kind: Deployment
metadata: