[Findit] Adding master_name, builder_name, and try_job_type to try_job_data

appengine/findit/waterfall/monitor_try_job_pipeline.py

 # Copyright 2015 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 from datetime import datetime
 import time
 
 from common import buildbucket_client
 from model import wf_analysis_status
 from model.wf_try_job import WfTryJob
@@ skipping 50 matching lines @@
 
   # Arguments number differs from overridden method - pylint: disable=W0221
   # TODO(chanli): Handle try job for test failures later.
   def run(self, master_name, builder_name, build_number, try_job_id):
     assert try_job_id
 
     timeout_hours = 5  # Timeout after 5 hours.
     deadline = time.time() + timeout_hours * 60 * 60
     try_job_data = (WfTryJobData.Get(try_job_id) or
                     WfTryJobData.Create(try_job_id))
+    try_job_data.master_name = master_name
+    try_job_data.builder_name = builder_name
 
     already_set_started = False
     start_time = None
     while True:
       error, build = buildbucket_client.GetTryJobs([try_job_id])[0]
       if error:  # pragma: no cover
         self._UpdateTryJobMetadataForBuildError(try_job_data, error)
         raise pipeline.Retry(
             'Error "%s" occurred. Reason: "%s"' % (error.message, error.reason))
 
@@ skipping 45 matching lines @@
 
       if time.time() > deadline:  # pragma: no cover
         try_job_result.status = wf_analysis_status.ERROR
         try_job_result.put()
         self._UpdateTryJobMetadataForCompletedBuild(
             try_job_data, build, start_time, timed_out=True)
         # Explicitly abort the whole pipeline.
         raise pipeline.Abort(
             'Try job %s timed out after %d hours.' % (
                 try_job_id, timeout_hours))