Merge PR #37520 into octopus

* refs/pull/37520/head:
	ceph-volume: don't exit before empty report can be printed
	PendingReleaseNotes: add note about batch refactor
	pybind/mgr/orchestrator: fix preview for new c-v batch output
	ceph-volume batch: return valid empty json reports
	python-common: do not skip unavailable devices
	ceph-volume: pass filter_for_batch as keyword argument
	ceph-volume batch: fix very_fast_allocation plan and add tests
	ceph-volume: batch: call the right prepare method
	python-common drive-groups: allow strings for wal and db size
	ceph-volume inventory: add option to filter unwanted devices
	ceph-volume: address review comments
	ceph-volume: batch: fix size retrieval for lvs
	ceph-volume: include encryption in batch report
	ceph-volume lvm batch: use namedtuple instead of tuple
	ceph-volume: address review comments, mostly tidying, clarification
	idempotency must result in the same outcome
	ceph-volume: batch test should pass --journal-devices with filestore
	ceph-volume: make --journal optional, add --journal-slots
	doc: update ceph-volume lvm batch docs
	py-common/deployment: drop workarounds for old batch
	ceph-volume batch: add deprecation warning for auto behaviour
	ceph-volume batch: add ceph.conf mocking to pass tests
	ceph-volume batch: use disk.Size for size args
	ceph-volume batch: Fix osd_ids passing and improve plan formatting
	ceph-volume batch: track rel_size in percent, more tests
	ceph-volume batch: improve backwards compatibility
	ceph-volume: batch - enable legacy auto behaviour
	ceph-volume: batch - major refactor
	ceph-volume: Device - available_lvm if 10 extents are free.
	ceph-volume: Device - add vg_free property
	ceph-volume: prepare/create - size args as Size class
	ceph-volume: disk.Size - add cast to bool
	ceph-volume: api/lvm - add VolumeGroup.free_percent property
	ceph-volume: util.device -  add vg_free_percent property
	ceph-volume: api/lvm - query LV units in bytes
	ceph-volume: lvm/common - refactor common arg specification
	ceph-volume: batch: fix argument help message

Reviewed-by: Rishabh Dave <ridave@redhat.com>

diff --cc src/pybind/mgr/cephadm/module.py
Simple merge

diff --cc src/pybind/mgr/cephadm/tests/test_cephadm.py
Simple merge

diff --cc src/pybind/mgr/orchestrator/module.py
Simple merge

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