tree ce2be62f4ac246d251d6daec23367544499163c7
parent a84873f1211af651f024bd306d34b3d7b811f2b7
author Julien Desprez <jdesprez@google.com> 1564000586 -0700
committer Julien Desprez <jdesprez@google.com> 1564076096 -0700

Allow no ro.vendor.fingerprint

Some older device don't have that property so ensure that
we only check it if it was available in retry.

Test: unit tests
Bug: 138173477
Change-Id: I3a5c3c18b86a41ae2221d4c2a8b6448e3bb77a04