[Findit] Renaming version property in versioned_model.py to avoid conflicts with base_analysis.py

appengine/findit/handlers/config.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.
 
 """Handles requests to the findit config page."""
 
 import json
 
 from common.base_handler import BaseHandler
 from common.base_handler import Permission
@@ skipping 250 matching lines @@
     latest_version = settings.GetLatestVersionNumber()
 
     data = {
         'masters': waterfall_config.GetStepsForMastersRules(settings),
         'builders': settings.builders_to_trybots,
         'try_job_settings': settings.try_job_settings,
         'swarming_settings': settings.swarming_settings,
         'download_build_data_settings': settings.download_build_data_settings,
         'action_settings': settings.action_settings,
         'check_flake_settings': settings.check_flake_settings,
-        'version': settings.version,
+        'version': settings.version_number,
         'latest_version': latest_version,
         'updated_by': settings.updated_by,
         'updated_ts': _FormatTimestamp(settings.updated_ts)
     }
 
     return {'template': 'config.html', 'data': data}
 
   def HandlePost(self):
     data = self.request.params.get('data')
     new_config_dict = json.loads(data)
     if not _ConfigurationDictIsValid(new_config_dict):  # pragma: no cover
       return self.CreateError(
           'New configuration settings is not properly formatted.', 400)
 
     wf_config.FinditConfig.Get().Update(users.get_current_user(),
                                         users.IsCurrentUserAdmin(),
                                         **new_config_dict)
 
     return self.HandleGet()