small changes in date format for failure xml file name so android can write it
small changes in date format for failure xml file name so android can write it

git-svn-id: 20eeab929b5f0bfd770c81e452f99ea9a22daec7@181 62ec9553-1d4c-0410-be64-ad5e8ed6b23e

antigremlin/caliper-fork