+++ This bug was initially created as a clone of Bug #2259632 +++

Description of problem (please be detailed as possible and provide log
snippests):

`ocs_rbd_pv_metadata` is a metric that provides metadata about Ceph RBD based PV.
It is the link between PV and RBD image which is used in alerts for Disaster Recovery.

This metric is missing or not correctly updated.

Version of all relevant components (if applicable):
ocs-operator v4.14 v4.15

Does this issue impact your ability to continue to work with the product
(please explain in detail what is the user impact)?
No

Is there any workaround available to the best of your knowledge?
No

Rate from 1 - 5 the complexity of the scenario you performed that caused this
bug (1 - very simple, 5 - very complex)?
1

Can this issue reproducible?
yes

Can this issue reproduce from the UI?
yes

If this is a regression, please provide more details to justify this:


Steps to Reproduce:
1. Deploy ODF
2. Create some RBD PVs
3. Check for `ocs_rbd_pv_metadata` metric


Actual results:
No metric data or outdated data

Expected results:
Up to date data

Additional info:

--- Additional comment from RHEL Program Management on 2024-01-22 18:54:43 IST ---

This bug having no release flag set previously, is now set with release flag 'odf‑4.15.0' to '?', and so is being proposed to be fixed at the ODF 4.15.0 release. Note that the 3 Acks (pm_ack, devel_ack, qa_ack), if any previously set while release flag was missing, have now been reset since the Acks are to be set against a release flag.