[CI] Add new runner and enable QwQ multinpu test (#417)

### What this PR does / why we need it?

- Add a new runner to the continuous integration system and keep the
original CI runner until the new runner runs stably
- Add distributed test cases

### Does this PR introduce _any_ user-facing change?
No

### How was this patch tested?
CI passed

---------

Signed-off-by: wangli <wangli858794774@gmail.com>

tests/conftest.py

@@ -17,14 +17,17 @@
 # limitations under the License.
 #
 
+import gc
 from typing import List, Optional, Tuple, TypeVar, Union
 
 import numpy as np
 import pytest
+import torch
 from PIL import Image
 from vllm import LLM, SamplingParams
 from vllm.config import TaskOption
-from vllm.distributed import cleanup_dist_env_and_memory
+from vllm.distributed.parallel_state import (destroy_distributed_environment,
+                                             destroy_model_parallel)
 from vllm.inputs import ExplicitEncoderDecoderPrompt, TextPrompt, TokensPrompt
 from vllm.logger import init_logger
 from vllm.outputs import RequestOutput
@@ -37,6 +40,7 @@ from tests.model_utils import (TokensTextLogprobs,
 logger = init_logger(__name__)
 
 _M = TypeVar("_M")
+
 _PromptMultiModalInput = Union[List[_M], List[List[_M]]]
 
 PromptImageInput = _PromptMultiModalInput[Image.Image]
@@ -44,6 +48,13 @@ PromptAudioInput = _PromptMultiModalInput[Tuple[np.ndarray, int]]
 PromptVideoInput = _PromptMultiModalInput[np.ndarray]
 
 
+def cleanup_dist_env_and_memory():
+    destroy_model_parallel()
+    destroy_distributed_environment()
+    gc.collect()
+    torch.npu.empty_cache()
+
+
 class VllmRunner:
 
     def __init__(