Merge PR #34030 into octopus

* refs/pull/34030/head:
	cephadm: env over last used
	cephadm: fall back to default for infer_image
	cephadm: remove outdated check
	cephadm: consolidate default image logic
	cephadm: only infer image for shell, run, inspect-image, pull, ceph-volume

Reviewed-by: Sebastian Wagner <swagner@suse.com>
Reviewed-by: Ricardo Marques <rimarques@suse.com>