[XPU][CI]Update test assertion and base response value (#4907)

tests/ci_use/XPU_45T/run_45vl.py

@@ -19,7 +19,7 @@ def test_45vl():
     ip = "0.0.0.0"
     service_http_port = "8188"  # 服务配置的
     client = openai.Client(base_url=f"http://{ip}:{service_http_port}/v1", api_key="EMPTY_API_KEY")
-    base_response = "\n\n这尊佛像属于**北魏时期**"
+    base_response = "北魏时期"
     # 非流式对话
     response = client.chat.completions.create(
         model="default",
@@ -44,7 +44,7 @@ def test_45vl():
     )
     print(response.choices[0].message.content)
     # print(base_response)
-    assert response.choices[0].message.content == base_response
+    assert base_response in response.choices[0].message.content
 
 
 if __name__ == "__main__":