Update to CentOS Stream9

[slintes]

Why we need this PR

Container build fails because of invalid yum repo config.

Changes made

Update to CentOS Stream9, Stream8 is EOL

[openshift-ci[bot]]

Skipping CI for Draft Pull Request. If you want CI signal for your change, please convert it to an actual PR. You can still manually trigger a test run with /test all

[slintes]

/test 4.15-openshift-e2e

[slintes]

needs https://github.com/openshift/release/pull/53876

[openshift-ci[bot]]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: clobrano, slintes

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files: - ~~[OWNERS](https://github.com/medik8s/fence-agents-remediation/blob/main/OWNERS)~~ [clobrano,slintes] Approvers can indicate their approval by writing `/approve` in a comment Approvers can cancel approval by writing `/approve cancel` in a comment

[slintes]

/test 4.15-openshift-e2e

[slintes]

/test 4.15-openshift-e2e

[slintes]

/test 4.15-openshift-e2e

[slintes]

4.16 succeeded on #151 🤔

/test 4.15-openshift-e2e /test 4.16-openshift-e2e

[slintes]

network issue?

/retest