Build Kolla container images #1737

Job	Run time
Generate container image tag	7s
runner-selection / define_runner	4s
Build Kolla container images (rocky, 9, amd64)	3h 3m 25s
Build Kolla container images (rocky, 9, aarch64)	2h 58m 53s
Create Multiarch Docker Manifests	28s
Trigger container image repository sync	5s
runner-selection / define_runner	4s
Generate container image tag	7s
Build Kolla container images (rocky, 9, aarch64)	2h 58m 53s
Create Multiarch Docker Manifests	28m 6s
Build Kolla container images (rocky, 9, amd64)	3h 3m 25s
Trigger container image repository sync	5s
	12h 33m 42s

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