Increase logger level for CLI tests. (conda#13291)

Co-authored-by: Marcel Bargull <[email protected]>

tests/cli/__init__.py

@@ -1,2 +1,11 @@
 # Copyright (C) 2012 Anaconda, Inc
 # SPDX-License-Identifier: BSD-3-Clause
+import logging
+
+import pytest
+
+
+@pytest.fixture(autouse=True)
+def urllib3_logger_error(caplog):
+    "Increasing the level to error to prevent retries show up in the stderr"
+    caplog.set_level(logging.ERROR, logger="urllib3.connectionpool")