Avoid old parser failing to parse new XML

Add backward compatible support to the old retry parser.

Test: unit tests
Bug: 128550431
Change-Id: I8459919fffc4be688641b2bf83f811616ab91182
3 files changed
tree: 099110dd78b941870cf5c237ddbfc14635a326b5
  1. build/
  2. common/
  3. tools/
  4. OWNERS
  5. PREUPLOAD.cfg
  6. test_defs.sh