reef 18.2.3 QE validation status

Details of this release are summarized here: https://tracker.ceph.com/issues/65393#note-1 Release Notes - TBD LRC upgrade - TBD Seeking approvals/reviews for: smoke - infra issues, still trying, Laura PTL rados - Radek, Laura approved? Travis? Nizamudeen? rgw - Casey approved? fs - Venky approved? orch - Adam King approved? krbd - Ilya approved powercycle - seems fs related, Venky, Brad PTL ceph-volume - will require https://github.com/ceph/ceph/pull/56857/commits/63fe3921638f1fb7fc065907a9e… Guillaume is fixing it. TIA