[Findit] Modify build_failure to prepare for new UI.

appengine/findit/handlers/result_status.py

Index: appengine/findit/handlers/result_status.py
diff --git a/appengine/findit/handlers/result_status.py b/appengine/findit/handlers/result_status.py
index ff510c23969a8c0f021da5298e7c2df7b00ec1f1..dc2f951b44632073048c2bf815c35498fd17c9e4 100644
--- a/appengine/findit/handlers/result_status.py
+++ b/appengine/findit/handlers/result_status.py
@@ -2,18 +2,8 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-import jinja2
-import os
-
 from model import wf_analysis_status
 
-
-JINJA_ENVIRONMENT = jinja2.Environment(
-  loader=jinja2.FileSystemLoader(
-      os.path.join(os.path.dirname(__file__), 'templates')),
-  extensions=['jinja2.ext.autoescape'],
-  autoescape=True)
-
 # Additional status for swarming tasks and try jobs.
 NO_SWARMING_TASK_FOUND = 110
 NON_SWARMING_NO_RERUN = 120
@@ -31,12 +21,12 @@ NO_TRY_JOB_REASON_MAP = {
     wf_analysis_status.ERROR: SWARMING_TASK_ERROR,
 }
 
-def ToStatusMessage(status_code):
+def ToStatusMessage():
   status_message_map = {
-      wf_analysis_status.PENDING: 'try job is pending.',
-      wf_analysis_status.ANALYZING: 'try job is running.',
-      wf_analysis_status.ANALYZED: 'try job is completed.',
-      wf_analysis_status.ERROR: 'try job failed.',
+      wf_analysis_status.PENDING: 'Try job is pending.',
+      wf_analysis_status.ANALYZING: 'Try job is running.',
+      wf_analysis_status.ANALYZED: 'Not Found.',
+      wf_analysis_status.ERROR: 'Try job failed.',
       NO_SWARMING_TASK_FOUND: 'No swarming task found, hence no try job.',
       NON_SWARMING_NO_RERUN: ('No swarming task nor try job will be triggered'
                               ' for non-swarming steps.'),
@@ -46,6 +36,4 @@ def ToStatusMessage(status_code):
           'Swarming task failed, try job will not be triggered.'),
       FLAKY: 'Flaky tests.',
   }
-  return status_message_map.get(status_code, '!!!MESSAGE BUG!!!')
-
-JINJA_ENVIRONMENT.filters['tostatusmessage'] = ToStatusMessage
+  return status_message_map