because the etc-bootstrap member is removed before the bootstrap tear down of the kas-bootstrap happens, the KAS reports errors. By allowing the bootstrap teardown to happen before etcd-bootstrap is removed, we can 1. have a graceful kas-bootstrap shutdown 2. etcd will recover quorum with the in-cluster members 3. remove etcd-bootstrap at some later point. This requires that the in-cluster kas not rely on the etcd-bootstrap.
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-2020:2409