Adding correct image for pythonrq worker

backend/docker-compose.yml

@@ -50,7 +50,7 @@ services:
       smtp_login: "${smtp_login}"
       setup_done: "true"
       db_migrate: "false"
-    image: "hub.botprotec.com/botpro/botpro-backend:${VERSION_TAG}"
+    image: "hub.botprotec.com/botpro/botpro-backend-rq-worker:${VERSION_TAG}"
     networks:
       - botpronet
   web2py-rq-worker-low: