code: def create_commit(self, message):
          
          cmd = self._command.commit(message)
  
          (code, stdout, stderr) = self._exec(cmd)
  
          if code:
              raise errors.VCSError('Commit failed. Process exited with code %d and message: %s' % (
                  code, stderr or stdout))
docs: Create commit
  
          :param message:
          :return: