code: def push_build(id, tag_prefix):
      
      req = swagger_client.BuildRecordPushRequestRest()
      req.tag_prefix = tag_prefix
      req.build_record_id = id
      response = utils.checked_api_call(pnc_api.build_push, 'push', body=req)
      if response:
          return utils.format_json_list(response)
docs: Push build to Brew