Riccardo Pittau 97b95f1686 Add centos9 based job
And make centos8 jobs non voting

Change-Id: I0002a53f6e2c3582b6de33d8c3e71101ff474196
2023-08-18 15:04:34 +00:00
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2023-08-18 15:04:34 +00:00