[skip e2e]Fix log message (#14984)

Signed-off-by: Ncai.zhang <cai.zhang@zilliz.com>

internal/indexcoord/node_manager.go

@@ -111,7 +111,7 @@ func (nm *NodeManager) PeekClient(meta Meta) (UniqueID, types.IndexNode) {
 		log.Warn(err.Error())
 		return UniqueID(-1), nil
 	}
-	log.Debug("QueryNode peek IndexNode client from pq", zap.Uint64("data size", dataSize))
+	log.Debug("IndexCoord peek IndexNode client from pq", zap.Uint64("data size", dataSize))
 	nodeID := nm.pq.Peek(dataSize*indexSizeFactor, meta.indexMeta.Req.IndexParams, meta.indexMeta.Req.TypeParams)
 	if nodeID == -1 {
 		log.Error("No IndexNode available", zap.Uint64("data size", dataSize),