fix test dir

Author: hallvictoria

workers/tests/endtoend/test_http_v2.py

@@ -222,7 +222,7 @@ def get_environment_variables(cls):
 
     @classmethod
     def get_script_dir(cls):
-        return testutils.EXTENSION_TESTS_FOLDER / 'http_v2_tests' / \
+        return testutils.E2E_TESTS_FOLDER / 'http_v2_tests' / \
             'http_functions_v2' / \
             'fastapi'