Comment 1 for bug 1858057

Fix Committed:
https://review.opendev.org/#/c/700861/

Recommend revisiting the following change to ceph-osd to re-establish _common.sh.tpl for common device and partition functions accross both ceph-disk and ceph-volume; as it stands, we're essentially tracking two code bases with an overlap in functions:
https://opendev.org/openstack/openstack-helm-infra/commit/2b42632c9b0f09fbd35ff6428be318d6319b336c