Try out different timestamp format for coverall plugin.
Try out different timestamp format for coverall plugin.

git-svn-id: 53f0c1087cb9b05f99ff63ab1f4d1687a227fef1@1717423 13f79535-47bb-0310-9956-ffa450edef68

apache/commons-collections,apache/commons-collections,apache/commons-collections