code: def all_keys(self):
          '''
          Merge managed keys with local keys
          '''
          keys = self.list_keys()
          keys.update(self.local_keys())
          return keyf all_keys(self):
          '''
          Merge managed keys with local keys
          '''
          keys = self.list_keys()
          keys.update(self.local_keys())
          return keys
docs: Merge managed keys with local keys