fix: Update pytest markers for deepep test. (#2561)

Signed-off-by: Hannah Zhang <hannahz@nvidia.com>

Author: krishung5

components/backends/vllm/launch/dsr1_dep.sh

@@ -47,8 +47,8 @@ while [[ $# -gt 0 ]]; do
             echo "  --gpus-per-node L     Number of GPUs per node (required, int)"
             echo "  --master-addr ADDR    Master node address (default: localhost)"
             echo "  --log-dir DIR         Directory for log files (default: ./logs)"
-            echo "  --model MODEL    Model name to use (default: deepseek-ai/DeepSeek-R1)"
-            echo "  -h, --help           Show this help message"
+            echo "  --model MODEL         Model name to use (default: ${MODEL})"
+            echo "  -h, --help            Show this help message"
             exit 0
             ;;
         *)

tests/serve/test_vllm.py

@@ -264,7 +264,11 @@ def wait_for_ready(self, payload, logger=logging.getLogger()):
         name="deepep",
         directory="/workspace/components/backends/vllm",
         script_name="dsr1_dep.sh",
-        marks=[pytest.mark.gpu_2, pytest.mark.vllm, pytest.mark.h100],
+        marks=[
+            pytest.mark.gpu_2,
+            pytest.mark.vllm,
+            pytest.mark.h100,
+        ],
         endpoints=["v1/chat/completions", "v1/completions"],
         response_handlers=[
             chat_completions_response_handler,