[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

jenkinsapi_tests/unittests/test_build.py

@@ -261,7 +261,7 @@ def fake_get_data(cls, tree=None, params=None):
     with pytest.raises(requests.HTTPError) as excinfo:
         with pytest.warns(
             UserWarning,
-            match="Make sure the Environment Injector plugin is installed."
+            match="Make sure the Environment Injector plugin is installed.",
         ):
             build.get_env_vars()
     assert "404" == str(excinfo.value)