[CI/Build] Add Model Tests for Qwen2-VL (#9846)

Signed-off-by: Alex-Brooks <Alex.Brooks@ibm.com>
Co-authored-by: Cyrus Leung <cyrus.tl.leung@gmail.com>
Co-authored-by: DarkLight1337 <tlleungac@connect.ust.hk>

examples/offline_inference_vision_language.py

@@ -262,10 +262,9 @@ def run_qwen2_vl(question: str, modality: str):
 
     model_name = "Qwen/Qwen2-VL-7B-Instruct"
 
-    # Tested on L40
     llm = LLM(
         model=model_name,
-        max_model_len=8192,
+        max_model_len=4096,
         max_num_seqs=5,
         # Note - mm_processor_kwargs can also be passed to generate/chat calls
         mm_processor_kwargs={