tree 825f3501d5b3c5aae2cc014e3d422765db2ca4a4
parent 8104a5254eb3df4a5bb842f0b15808c615aab37a
author Patrick Venture <venture@google.com> 1561040465 -0700
committer Patrick Venture <venture@google.com> 1561041664 -0700

tools: add cleanup blob on failure

If the update process fails, call the cleanup blob and try to cleanup
artifacts automatically.

Signed-off-by: Patrick Venture <venture@google.com>
Change-Id: Ib57e5cc7f13b73e2d7371116058469a4d4bfd0c4