fix code style

module_utils/decort_utils.py

@@ -392,11 +392,12 @@ class DecortController(object):
                 retry_counter = retry_counter - 1
             else:
                 self.result['failed'] = True
-                self.result['msg'] =\
-                    (f'Error when calling DECORT API {api_resp.url}'
-                     f', HTTP status code {api_resp.status_code}'
-                     f', reason "{api_resp.reason}"'
-                     f', parameters {arg_params}, text {api_resp.text}.')
+                self.result['msg'] = (
+                    f'Error when calling DECORT API {api_resp.url}'
+                    f', HTTP status code {api_resp.status_code}'
+                    f', reason "{api_resp.reason}"'
+                    f', parameters {arg_params}, text {api_resp.text}.'
+                )
                 self.amodule.fail_json(**self.result)
                 return None  # actually, this directive will never be executed as fail_json aborts the script