Make test_results deployable again.

appengine/test_results/model/testfile.py

 # Copyright (C) 2010 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 # copyright notice, this list of conditions and the following disclaimer
@@ skipping 13 matching lines @@
 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 from datetime import datetime
 import logging
 
 from google.appengine.ext import db
 
-from ..model.datastorefile import DataStoreFile
+from model.datastorefile import DataStoreFile
 
 
 class TestFile(DataStoreFile):  # pylint: disable=W0232
   master = db.StringProperty()
   builder = db.StringProperty()
   test_type = db.StringProperty()
   build_number = db.IntegerProperty()
 
   @property
   def file_information(self):  # pragma: no cover
@@ skipping 93 matching lines @@
       return False
 
     self.date = datetime.now()
     self.put()
 
     return True
 
   def delete_all(self):  # pragma: no cover
     self.delete_data()
     self.delete()