Update 'zuul.yaml'

Reviewed-by: Goncharov, Artem <artem.goncharov@t-systems.com>
Co-authored-by: gtema <artem.goncharov@gmail.com>
Co-committed-by: gtema <artem.goncharov@gmail.com>

otc_metadata/data/__init__.py

@@ -28,6 +28,7 @@ def read_data(filename):
     with open(filepath, 'r') as fd:
         return yaml.safe_load(fd)
 
+
 def rewrite_data(filename, data):
     """Rewrites data formatting it