[SN#1518] Update CICO pod workspace migration to RHEL9/UBI9

Our actual CICO workspace pod, deployed on demand on our openshift CI cluster, is still using outdated CentOS Stream 8 images, themselves based on UBI8 from openshift images.

There were requests about upstream openshift moving to UBI9 and it seems there is finally momentum : https://github.com/openshift/jenkins/pull/1857

To be tracked and then updating our https://github.com/centosci/images/tree/master/cico-workspace images (built and distribued on quay.io)

This issue ticket was originally created here on a Pagure repository, centos-infra by Fabian Arrotin on Mon Oct 21 14:47:56 2024 UTC.

This issue ticket was automatically created by the Pagure Exporter.