Ecxlude check pip conflict

.ci/ignore_pip_conflicts.txt

@@ -12,6 +12,7 @@ notebooks/254-llm-chatbot/254-rag-chatbot.ipynb # nncf@https://github.com/openvi
 notebooks/256-bark-text-to-audio/256-bark-text-to-audio.ipynb  # torch==1.13
 notebooks/257-llava-multimodal-chatbot/257-llava-multimodal-chatbot.ipynb # transformers<4.35
 notebooks/257-llava-multimodal-chatbot/257-videollava-multimodal-chatbot.ipynb # transformers<4.35
+notebooks/272-paint-by-example/272-paint-by-example.ipynb # gradio==3.44.1
 notebooks/273-stable-zephyr-3b-chatbot/273-stable-zephyr-3b-chatbot.ipynb # install requirements.txt after clone repo
 notebooks/279-mobilevlm-language-assistant/279-mobilevlm-language-assistant.ipynb # transformers<4.35
 notebooks/280-depth-anything/280-depth-anything.ipynb # install requirements.txt after clone repo