Fix the wrong log tag in the test case (#18238)

Signed-off-by: SimFG <bang.fu@zilliz.com>

.gitignore

@@ -83,3 +83,7 @@ venv/
 
 # docker compose volumes
 deployments/docker/*/volumes
+
+# rocksdb
+cwrapper_rocksdb_build/
+internal/kv/rocksdb/cwrapper/

internal/log/log.go

@@ -129,7 +129,7 @@ func initFileLog(cfg *FileLogConfig) (*lumberjack.Logger, error) {
 
 func newStdLogger() (*zap.Logger, *ZapProperties) {
 	conf := &Config{Level: "debug", File: FileLogConfig{}}
-	lg, r, _ := InitLogger(conf)
+	lg, r, _ := InitLogger(conf, zap.AddCallerSkip(1))
 	return lg, r
 }