docs: def _pull(self):
          '''
          Helper function to pull from remote
          '''
  
          pull = self.m(
              'pulling remote changes',
              cmdd=dict(cmd='git pull --tags', cwd=self.local),
              critical=False
          )
          if 'CONFLICT' in pull.get('out'):
              self.m(
                  'Congratulations! You have merge conflicts in the repository!',
                  state=True,
                  more=pull
              )
          return pull