tweaks

# the exit value is determined from unit tests

if [ "$unittest_status" != 0 ] || [ "$import_status" != 0 ]; then

  echo "===================== TEST SUMMARY ====================="

  echo "Test failed!"

  echo "Importability status: $import_status"

  echo "Unit test status: $unittest_status"

  echo "===================== POST BUILD BELOW ====================="

  exit 1

else

  echo "===================== TEST SUMMARY ====================="

  echo "Test done!"

  echo "Importability status: $import_status"

  echo "Unit test status: $unittest_status"