[Bugfix] cocopod ops can't be finded (#242)

Signed-off-by: Li Wei <liwei.109@outlook.com>

vllm_kunlun/ops/_kunlun_ops.py

@@ -25,6 +25,7 @@ from vllm.logger import init_logger
 logger = init_logger(__name__)
 
 try:
+    import cocopod  # noqa
     import kunlun_ops
 
     logger.info("Load custom ops library success!")