Update Dockerfile

Dockerfile

@@ -7,6 +7,9 @@ RUN apt-get update && \
 
 ENV CHROME_BINARY=/usr/bin/chromium
 ENV CHROME_EXTRA_ARGS="--no-sandbox --disable-dev-shm-usage --disable-gpu --window-size=1920,1080 --headless=new"
+ENV XDG_CACHE_HOME=/tmp/.cache
+ENV SELENIUM_MANAGER_CACHE_DIR=/tmp/selenium
+ENV TMPDIR=/tmp
 
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt