Improvements

Rook v1.7.10 is a patch release limited in scope and focusing on small feature additions and bug fixes to the Ceph operator.

• mds: Skip MDS sanity check during upgrades to Ceph 16.2.7 to avoid mon crash (#9418, @travisn)
• pool: Clean up health checkers during filesystem and object store deletion (#9094, @BlaineEXE)
• core: On failure initializing the cluster, return the error instead of continuing (#9347, @leseb)
• osd: Truncate name of the osd prepare job to avoid pod generation failure on K8s 1.22 (#9312, @travisn)
• mon: Set stretch tiebreaker reliably during mon failover (#9282, @travisn)