diff -Naur grpc-1.40.0-original/src/python/grpcio_tests/tests/unit/_dns_resolver_test.py grpc-1.40.0/src/python/grpcio_tests/tests/unit/_dns_resolver_test.py

--- grpc-1.40.0-original/src/python/grpcio_tests/tests/unit/_dns_resolver_test.py	2021-09-03 19:20:52.000000000 -0400

+++ grpc-1.40.0/src/python/grpcio_tests/tests/unit/_dns_resolver_test.py	2021-09-09 10:55:12.919416808 -0400

@@ -14,6 +14,7 @@

 """Tests for an actual dns resolution."""

 import logging

+import os

 import unittest

 import grpc

@@ -46,6 +47,8 @@

     def tearDown(self):

         self._server.stop(None)

+    @unittest.skipIf('FEDORA_NO_NETWORK_TESTS' in os.environ,

+                     'Network tests disabled')

     def test_connect_loopback(self):

         # NOTE(https://github.com/grpc/grpc/issues/18422)

         # In short, Gevent + C-Ares = Segfault. The C-Ares driver is not