cloud-api-adaptor: Support podman in Build.sh #1430

Job	Run time
authorize	1s
e2e / podvm_builder / Create pod vm builder image (ubuntu, ubuntu-latest)	2m 39s
e2e / image / build and push (dev, linux/amd64)	4m 47s
e2e / image / build and push (release, linux/amd64,linux/s390x,linux/ppc64le)	6m 33s
e2e / podvm_binaries / Create pod vm binaries image (ubuntu, amd64)	17m 57s
e2e / podvm_binaries / Create pod vm binaries image (ubuntu, s390x)	21m 36s
e2e / prep_install	0s
e2e / podvm / Create pod vm image (ubuntu, amd64, generic)	11m 50s
e2e / podvm / Create pod vm image (ubuntu, amd64, vsphere)	8m 57s
e2e / podvm / Create pod vm image (ubuntu, s390x, generic)	14m 31s
e2e / libvirt	0s
	1h 28m 51s

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