Clear Python bytecode cache on worker start

Dockerfile

@@ -23,6 +23,7 @@ RUN ./build-client.sh
 RUN mkdir -p /data/cache
 
 ENV PYTHONUNBUFFERED=1
+ENV PYTHONDONTWRITEBYTECODE=1
 ENV EFFECTS_PATH=/app/artdag-effects
 ENV PYTHONPATH=/app
 

docker-compose.yml

@@ -78,7 +78,7 @@ services:
 
   l1-worker:
     image: git.rose-ash.com/art-dag/l1-server:latest
-    command: celery -A celery_app worker --loglevel=info -E
+    command: sh -c "find /app -type d -name __pycache__ -exec rm -rf {} + 2>/dev/null; celery -A celery_app worker --loglevel=info -E"
     environment:
       - REDIS_URL=redis://redis:6379/5
       - DATABASE_URL=postgresql://artdag:artdag@postgres:5432/artdag