[CI][RFC] Replace black-jupyter with ruff-format (#37210)

Co-authored-by: Alison Shao <a.shao@wustl.edu>

test/manual/ascend/disaggregation_utils.py

@@ -138,7 +138,7 @@ def get_rdma_devices_args():
         if not (base_rdma_group <= gpu_idx < base_rdma_group + 4):
             warnings.warn(
                 f"GPU index {gpu_idx} is outside expected group "
-                f"{base_rdma_group}-{base_rdma_group+3}"
+                f"{base_rdma_group}-{base_rdma_group + 3}"
             )
 
     # 3. Generate RDMA device names

test/manual/ascend/test_ascend_deepseek_mtp.py

@@ -21,7 +21,6 @@ TEST_MODEL_MATRIX = {
 
 
 class TestAscendDeepSeekMTP(CustomTestCase):
-
     @classmethod
     def setUpClass(cls):
         cls.models = TEST_MODEL_MATRIX.keys()