code: def init_git_pillar(opts):
      '''
      Clear out the ext pillar caches, used when the master starts
      '''
      ret = []
      for opts_dict in [x for x in opts.get('ext_pillar', [])]:
          if 'git' in opts_dict:
              try:
                  pillar = salt.utils.gitfs.GitPillar(
                      opts,
                      opts_dict['git'],
                      per_remote_overrides=git_pillar.PER_REMOTE_OVERRIDES,
                      per_remote_only=git_pillar.PER_REMOTE_ONLY,
                      global_only=git_pillar.GLOBAL_ONLY)
                  ret.append(pillar)
              except salt.exceptions.FileserverConfigError:
                  if opts.get('git_pillar_verify_config', True):
                      raise
                  else:
                      log.critical('Could not initialize git_pillar')
      return ref init_git_pillar(opts):
      '''
      Clear out the ext pillar caches, used when the master starts
      '''
      ret = []
      for opts_dict in [x for x in opts.get('ext_pillar', [])]:
          if 'git' in opts_dict:
              try:
                  pillar = salt.utils.gitfs.GitPillar(
                      opts,
                      opts_dict['git'],
                      per_remote_overrides=git_pillar.PER_REMOTE_OVERRIDES,
                      per_remote_only=git_pillar.PER_REMOTE_ONLY,
                      global_only=git_pillar.GLOBAL_ONLY)
                  ret.append(pillar)
              except salt.exceptions.FileserverConfigError:
                  if opts.get('git_pillar_verify_config', True):
                      raise
                  else:
                      log.critical('Could not initialize git_pillar')
      return ret
docs: Clear out the ext pillar caches, used when the master starts