Add setting for where to save files which fail urltest diffs.

 - Legacy-Id: 6448

Author: levkowetz

ietf/settings.py

@@ -232,6 +232,8 @@
 # Fixtures which will be loaded before testing starts
 GLOBAL_TEST_FIXTURES = [ 'names','groups','persons', 'roles']
 
+TEST_DIFF_FAILURE_DIR = "/tmp/test/failure/"
+
 # WG Chair configuration
 MAX_WG_DELEGATES = 3