Merge pull request #84706 from jherrman/CNV-45783_4.16

OSDOCS#45783: Added a Release Note on CentOS 7+8 support removal

Author: stevsmit

virt/release_notes/virt-4-16-release-notes.adoc

@@ -145,6 +145,9 @@ Deprecated features are included in the current release and remain supported. Ho
 
 Removed features are not supported in the current release.
 
+//CNV-45783
+* CentOS 7 and CentOS Stream 8 are now in the End of Life phase. As a consequence, the container images for these operating systems have been removed from OpenShift Virtualization and are no longer link:https://access.redhat.com/articles/4234591#community[community supported].
+
 [id="virt-4-16-technology-preview_{context}"]
 == Technology Preview features