reverted redis usage for docker containers as it breaks all existing docker-compose setups :-/

env.docker

@@ -15,10 +15,10 @@ DB_CONNECTION=sqlite
 #DB_USERNAME=root
 #DB_PASSWORD=
 
-BROADCAST_DRIVER=redis
-CACHE_DRIVER=redis
-QUEUE_CONNECTION=redis
-SESSION_DRIVER=redis
+BROADCAST_DRIVER=log
+CACHE_DRIVER=file
+QUEUE_CONNECTION=database
+SESSION_DRIVER=file
 SESSION_LIFETIME=120
 
 REDIS_HOST=redis