update ring cmd config

docker-compose.yml

@@ -64,6 +64,7 @@ services:
   ring:
     image: ring
     container_name: ring
+    entrypoint: MetaRing start --enabletest  true  --mempool.sentryurl  sentry:38003   --mempool.nebulaurl nebula:38004  --mempool.p2purl  net:38010  --mempool.cryptourl  cryptor:38001  --mempool.checkerurl txchecker:38002
     depends_on:
       - net
       - sentry
@@ -85,8 +86,6 @@ services:
     ports:
       - 18545:8545
       - 5001:5001
-    volumes:
-      - ./metaring/.metaring:/root/.metaring/
 
   prometheus:
     image: prom/prometheus:latest