message: pass location of google-chrome-stable to e2e test runner
diff: @@ -32,5 +32,6 @@ git clone https://github.com/matrix-org/matrix-react-end-to-end-tests.git --bran
  pushd matrix-react-end-to-end-tests
  ln -s $REACT_SDK_DIR/$RIOT_WEB_DIR riot/riot-web
  PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true sh ./install.sh
  -sh ./run.sh
  +
  +CHROME_PATH=$(which google-chrome-stable) sh ./run.sh
  popd
  