message: Explicit python version for pip
diff: @@ -131,7 +131,7 @@ do_pylint() {
  echo ""
  # !!!!!!This is only an hack to workaround CI VM with numpy 1.14.5!!!!!!!!
  - pip3 install --upgrade numpy~=1.19.2
  + python3.8 -m pip install --upgrade numpy~=1.19.2
  python3.8 -m pip show numpy
  ${PYLINT_BIN} --version
  