Merge PR #69093 into tentacle

* refs/pull/69093/head:
	python-common/drive_selection: keep existing-OSD devices past limit
	ceph-volume: tolerate <=1% short-fall on requested db/wal size
	ceph-volume: allocate db/wal slot on partial fast-device VG

Reviewed-by: Adam King <adking@redhat.com>

diff --cc src/ceph-volume/ceph_volume/devices/lvm/batch.py
Simple merge

diff --cc src/ceph-volume/ceph_volume/tests/devices/lvm/test_batch.py
Simple merge

diff --cc src/python-common/ceph/deployment/drive_selection/selector.py
Simple merge

diff --cc src/python-common/ceph/tests/test_disk_selector.py
Simple merge