4.4 UPI vSphere docs need to be updated to include deleting machineset and machine manifests. This 4.5 installer PR is waiting to be cherry-picked to 4.4 but the content will be exactly the same for this BZ: https://github.com/openshift/installer/pull/3619
OCP 4.4 dropped full support when OCP 4.7 came out. This is a notification that this bug will be marked as CLOSED EOL by the end of this week. See my announcement email here [2] for exceptions. If you have a customer case with a support exception or if you think this issue still applies on 4.5+, please reopen and include those details. When reopening, please change the version number. [1]: https://access.redhat.com/support/policy/updates/openshift [2]: http://post-office.corp.redhat.com/archives/openshift-sme/2021-February/msg00835.html
OCP 4.4 is EOL after OCP 4.7 GA. This is a notification that this bug is being CLOSED as EOL as per the previous comment on this bug. See my announcement email here [2]. If you have a customer case with a support exception or if you think this issue still applies on 4.5+, please reopen and include those details. When reopening, please change the reported version to 4.5+. [1]: https://access.redhat.com/support/policy/updates/openshift [2]: http://mailman-int.corp.redhat.com/archives/openshift-ccs/2021-February/msg00051.html