fixing docker-compose startup

docker-compose.yml

@@ -50,15 +50,5 @@ services:
       - API_SERVER=pong_server
     ports:
       - '80:80'
-    network_mode: 'host'
-#    command: [ nginx-debug, '-g', 'daemon off;' ]
-#  kaka-rest-proxy:
-#    container_name: pong_server_kafka_rest_proxy
-#    image: 'confluentinc/cp-kafka-rest'
-#    ports:
-#      - '8082:8082'
-#    environment:
-#      - KAFKA_REST_BOOTSTRAP_SERVERS=kafka:9092
-#    depends_on:
-#      - kafka
-
+    depends_on:
+      - server