Cloning https://bugzilla.redhat.com/show_bug.cgi?id=1592823 because one verification needs to be for minor updates and one for major upgrades. The fix is already in the package but the verification is not happening in the same way.
According to our records, this should be resolved by openstack-tripleo-common-8.6.1-23.el7ost. This build is available now.
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-2018:3587