Fix pep8

tools/index_metadata.py

@@ -66,7 +66,7 @@ def parse_args():
 
 
 def main():
-    
+
     args = parse_args()
 
     if args.debug:
@@ -88,19 +88,20 @@ def main():
         data=data
     )
 
+
 def filter_docs(metadata):
     allowed_types = ["umn", "api-ref", "dev"]
-    metadata['docs'] = [doc for doc in metadata['docs'] if doc['type'] in allowed_types]
+    metadata['docs'] = [doc for doc in metadata['docs']
+                        if doc['type'] in allowed_types]
     return metadata
 
+
 def getData(environment, all_doc_types):
     metadatadata = metadata.service_types_with_doc_types(
         environment=environment
     )
-    print(all_doc_types)
     if not all_doc_types:
         final_data = filter_docs(metadatadata)
-    print(final_data)
     return final_data