OpenStack playbooks recently started using ansible-galaxy.
Ansible-galaxy is an upstream project; supported workflows should be based on downstream code.
Moreover, ansible-galaxy didn't solve the Nova microversion-mismatch problem for which it was introduced.
Verified with 4.7.0-0.nightly-2020-12-21-131655.
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 (Moderate: OpenShift Container Platform 4.7.0 security, bug fix, and enhancement update), and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.