Merge PR #38205 into octopus

* refs/pull/38205/head:
	ceph-volume: pass *-slots arguments to LV creation
	use extent count for slots conversion instead of free count
	ceph-volume: available_lvm: vg space takes precedence

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

diff --cc src/ceph-volume/ceph_volume/util/device.py
Simple merge