[Culprit-Finder] Merge lib/ to libs/.

appengine/findit/waterfall/identify_culprit_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 common.pipeline_wrapper import BasePipeline
-from lib import time_util
+from libs import time_util
 from model import analysis_approach_type
 from model import analysis_status
 from model import result_status
 from model.wf_analysis import WfAnalysis
 from waterfall import build_failure_analysis
 from waterfall import suspected_cl_util
 
 
 def _GetResultAnalysisStatus(analysis_result):
   """Returns the status of the analysis result.
@@ skipping 72 matching lines @@
     analysis.suspected_cls = _GetSuspectedCLsWithOnlyCLInfo(suspected_cls)
     analysis.end_time = time_util.GetUTCNow()
     analysis.put()
 
     # Save suspected_cls to data_store.
     _SaveSuspectedCLs(
         suspected_cls, failure_info['master_name'],
         failure_info['builder_name'], failure_info['build_number'],
         failure_info['failure_type'])
     return analysis_result