message: update to pythonpath in postinst deb script
diff: set +x
  python3 -m pip install --user ipopo cmake
  -echo "export PYTHONPATH=$PYTHONPATH:$HOME/.bashrc" >> $HOME/.bashrc
  +echo "export PYTHONPATH=$PYTHONPATH:/usr/local/xacc" >> $HOME/.bashrc
  source $HOME/.bashrc
  \ No newline at end of file
  