Comment 7 for bug 1992668

Having adapted the octavia-build-amphora/run.yaml playbook to CentOS 9 Stream [1], the testproject job [2] is failing with the same error as the centos8 job [3]:

 dib-run-parts Running /tmp/in_target.d/post-install.d/12-enable-prometheus-proxy-systemd
 Failed to enable unit, unit prometheus-proxy.service does not exist.

[1] https://review.rdoproject.org/r/c/rdo-jobs/+/45637
[2] https://review.rdoproject.org/r/c/testproject/+/45628
[3] https://logserver.rdoproject.org/28/45628/4/check/octavia-build-amphora-centos9/9eee4b0/job-output.txt