[Test] Example config file for Mooncake test test_mooncake_env.py.

Author: propanone1006

test/mooncake.json

@@ -0,0 +1,7 @@
+{
+    "local_hostname": "127.0.0.1",
+    "metadata_server": "http://127.0.0.1:23790/metadata",
+    "protocol": "tcp",
+    "device_name": "",
+    "master_server_address": "127.0.0.1:50001"
+}