ceph: check the cephx mds auth access for setattr

If we hit any failre just try to force it to do the sync setattr.

Link: https://tracker.ceph.com/issues/61333


Signed-off-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Milind Changire <mchangir@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>