debug: remove unneeded fields for rvlr_nova test + logging in finetuning utils

Author: Syed Jafri

sagemaker-train/src/sagemaker/train/common_utils/finetune_utils.py

@@ -105,12 +105,22 @@ def _resolve_mlflow_resource_arn(sagemaker_session, mlflow_resource_arn: Optiona
         return mlflow_resource_arn
 
     try:
+        target_region = sagemaker_session.boto_session.region_name
+        logger.info("Resolving MLflow app for region: %s", target_region)
+        
         mlflow_apps = MlflowApp.get_all(
             session=sagemaker_session.boto_session,
-            region=sagemaker_session.boto_session.region_name
+            region=target_region
         )
 
         mlflow_apps_list = list(mlflow_apps)
+        logger.info("Found %d MLflow apps from ListMlflowApps API (region=%s):", len(mlflow_apps_list), target_region)
+        for app in mlflow_apps_list:
+            logger.info("  App ARN: %s | status: %s | account_default_status: %s",
+                       getattr(app, 'arn', 'N/A'),
+                       getattr(app, 'status', 'N/A'),
+                       getattr(app, 'account_default_status', 'N/A'))
+        
         current_domain_id = _get_current_domain_id(sagemaker_session)
 
         # Check for domain match

sagemaker-train/tests/integ/train/test_rlvr_trainer_integration.py

@@ -111,10 +111,6 @@ def test_rlvr_trainer_nova_workflow(sagemaker_session_us_east_1):
         accept_eula=True,
         sagemaker_session=sagemaker_session_us_east_1
     )
-    rlvr_trainer.hyperparameters.data_s3_path = 's3://example-bucket'
-
-    rlvr_trainer.hyperparameters.reward_lambda_arn = 'arn:aws:lambda:us-east-1:729646638167:function:rlvr-nova-reward-function'
-
     training_job = rlvr_trainer.train(wait=False)
 
     # Manual wait loop