The update abort is not reliable, and could mess up a TripleO stack
beyond repair. Since this has a potential for data loss, I would
suggest this be removed without a deprecation period.
Depends-On: Ieec4f01e38768eafb3df1f06340bdd3e220d30bd
Change-Id: I752e061979d667c1fb2b115c1a7339002e1824d5
Related-Bug: #1668269
(cherry picked from commit b14c0f727e)