Merge branch 'adam/adds_get_page_header_exception_handling' into qa

brozzler/worker.py

@@ -299,7 +299,7 @@ class BrozzlerWorker:
         try:
             with requests.get(page.url, stream=True, verify=False) as r:
                 page_headers = r.headers
-                return page_headers
+            return page_headers
         except requests.exceptions.RequestException as e:
             self.logger.warning("Failed to get headers for %s: %s", page.url, e)
             return {}