logging.ERROR on RANK not in (0, 1) (#8284)

Improve DDP console response in https://github.com/ultralytics/yolov5/issues/8283

utils/general.py

@@ -85,7 +85,7 @@ def set_logging(name=None, verbose=VERBOSE):
         for h in logging.root.handlers:
             logging.root.removeHandler(h)  # remove all handlers associated with the root logger object
     rank = int(os.getenv('RANK', -1))  # rank in world for Multi-GPU trainings
-    level = logging.INFO if verbose and rank in {-1, 0} else logging.WARNING
+    level = logging.INFO if verbose and rank in {-1, 0} else logging.ERROR
     log = logging.getLogger(name)
     log.setLevel(level)
     handler = logging.StreamHandler()