Revert "remove google dns for img tests"

This reverts commit d3fc8b563c.

.circleci/config.yml

@@ -997,6 +997,7 @@ jobs:
 
     steps:
       - checkout
+      - setup_google_dns
       - run:
           name: Install Dependencies
           command: |

tests/image_gen_tests/base_image_generation_test.py

@@ -44,7 +44,7 @@ class BaseImageGenTest(ABC):
         pass
 
     @pytest.mark.asyncio(scope="module")
-    async def test_async_basic_image_generation(self):
+    async def test_basic_image_generation(self):
         """Test basic image generation"""
         try:
             custom_logger = TestCustomLogger()