tree 07d14105cd5f16f16367e1eb9b2cdc8ab656cf56
parent 6cd5f0274d73bb7a1024f99f609fd74907674f65
author Takashi Kajinami <tkajinam@redhat.com> 1651809149 +0900
committer Takashi Kajinami <tkajinam@redhat.com> 1651852433 +0900

Replace CentOS Stream 8 by 9

The latest cinder requires Python >=3.8 which is not available in
CentOS Stream 8. This bumps the base OS version to 9 which has Python
3.9.

Note CentOS Stream 8 jobs are still left now but will be removed once
job definitions in aodh/ceilometer are updated.

Change-Id: I6add67a23a5d39852a1cdca9e2baf3faa1ac0cbb