Update logging calls

src/newsreader/news/collection/feed.py

@@ -162,6 +162,8 @@ class FeedClient(Client):
 
                     yield response_data
                 except StreamException as e:
+                    logger.exception("Request failed")
+
                     length = stream.rule._meta.get_field("error").max_length
                     stream.rule.error = e.message[-length:]
                     stream.rule.succeeded = False
@@ -277,7 +279,7 @@ class FeedDuplicateHandler:
                 remote_identifier=instance.remote_identifier
             )
         except ObjectDoesNotExist:
-            logger.error(
+            logger.exception(
                 f"Duplicate handler tried retrieving post {instance.remote_identifier} but failed doing so."
             )
             return instance
@@ -300,7 +302,7 @@ class FeedDuplicateHandler:
         try:
             existing_post = self.queryset.get(**query_values)
         except ObjectDoesNotExist:
-            logger.error(
+            logger.exception(
                 f"Duplicate handler tried retrieving post {instance.remote_identifier} but failed doing so."
             )
             return instance

src/newsreader/news/collection/tasks.py

@@ -34,7 +34,9 @@ class FeedTask(app.Task):
                 collector = FeedCollector()
                 collector.collect(rules=rules)
             else:
-                logger.info(f"Cancelling task due to existing lock for user {user_pk}")
+                logger.warning(
+                    f"Cancelling task due to existing lock for user {user_pk}"
+                )
 
                 raise Reject(reason="Task already running", requeue=False)