add debug log, fix azure test

Author: matt-bernstein

label_studio/io_storages/base_models.py

@@ -520,6 +520,7 @@ def sync(self):
                 self.info_set_queued()
                 import_sync_background(self.__class__, self.id)
             except Exception:
+                logger.debug(f'Storage {self} failed', exc_info=True)
                 storage_background_failure(self)
 
     class Meta:

label_studio/io_storages/tests/test_multitask_import.py

@@ -342,7 +342,7 @@ def test_preds_and_annots_list(storage):
     create_tasks(storage, output)
 
 
-def test_list_jsonl(storage):
+def test_list_jsonl(storage, fflag_feat_root_11_support_jsonl_cloud_storage_on):
     task_data = bare_task_list
 
     blob_str = '\n'.join([json.dumps(task) for task in task_data]).encode()

label_studio/tests/utils.py

@@ -192,6 +192,9 @@ def generate_signed_url(self, **kwargs):
         def content_as_text(self):
             return json.dumps(sample_json_contents)
 
+        def content_as_bytes(self):
+            return json.dumps(sample_json_contents).encode('utf-8')
+
     class DummyAzureContainer:
         def __init__(self, container_name, **kwargs):
             self.name = container_name