Both of the two issues have been resolved and c9s integration jobs are voting again.

As a side note, It seems the second issue within tempest tests was caused by recent
change in openssl in CentOS9 Stream repo and rsa key is no longer allowed for ssh.
We worked around the issue by the feature in tempest to use a different format but
I've submitted a feedback to know about current usage of rsa key[1].
 [1] https://bugs.launchpad.net/nova/+bug/1962726


On Tue, Mar 1, 2022 at 10:47 PM Takashi Kajinami <tkajinam@redhat.com> wrote:
Unfortunately I've not yet managed to implement a workaround and it's likely
I need some more time to fix it, I'm merging the patch to make c9s jobs non-voting.
 https://review.opendev.org/c/openstack/puppet-openstack-integration/+/831183

I'll revert that change once we can implement workaround/solution.

On Tue, Mar 1, 2022 at 11:11 AM Takashi Kajinami <tkajinam@redhat.com> wrote:
Hi,

Please be aware that currently CentOS 9 integration jobs are broken
because of the two problems caused by recent updates in c9s repos.

I'm currently working on implementing workaround[1], but in case it would take
some time, I'll make c9s integration jobs non-voting again to unblock our gate.

Please avoid approving changes which require integration jobs.

Thank you,
Takashi