This bugzilla has been removed from the release and needs to be reviewed and Triaged for another Target Release.
I am trying to reproduce the issue in an OSP9 environment, following the steps from the original bug (make an stack update fail, fix up the plan, run another stack update). Unfortunately I can't reproduce the hanging issue so far; the second update completes successfully.
Verified with openstack-tripleo-common-2.0.0-11.el7ost.noarch Successfully re-run update after failed attempt.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2017:1734