Merge pull request #310 from mulkieran/reverse-metadata-reads

Reverse order of metadata reads

Author: mulkieran

testlib/infra.py

@@ -266,12 +266,12 @@ def run_check(self, stop_time):  # pylint: disable=too-many-locals
             time.sleep(sleep_time(stop_time, 16))
 
             for object_path, _, _ in StratisDbus.pool_list():
-                (current, current_return_code, current_message) = (
-                    StratisDbus.pool_get_metadata(object_path)
-                )
                 (written, written_return_code, written_message) = (
                     StratisDbus.pool_get_metadata(object_path, current=False)
                 )
+                (current, current_return_code, current_message) = (
+                    StratisDbus.pool_get_metadata(object_path)
+                )
 
                 if current_return_code == _OK and written_return_code == _OK:
                     current = json.loads(current)