message: Explict python version for numpy
diff: @@ -129,7 +129,7 @@ do_pylint() {
  echo ""
  echo "check whether pylint is available or not."
  echo ""
  - pip show numpy
  + python3.8 -m pip show numpy
  exit 1
  ${PYLINT_BIN} --version
  if [[ $? -eq 0 ]]
  