Arm64 support for KOTS images (#4394) #1829

Job	Run time
generate-tag	39s
kurl-addon-changes-filter	32s
build-web	2m 42s
build-migrations-melange-packages (ubuntu-20.04, amd64)	55s
build-migrations-melange-packages (arm64-runner-set, arm64)	4m 15s
Run regression testing	3s
build-kurl-proxy-melange-packages (ubuntu-20.04, amd64)	1m 42s
build-kotsadm-melange-packages (ubuntu-20.04, amd64)	6m 28s
build-kurl-proxy-melange-packages (arm64-runner-set, arm64)	4m 45s
build-kotsadm-melange-packages (arm64-runner-set, arm64)	8m 42s
generate-kots-release-notes-pr	0s
build-kots	2m 47s
goreleaser	0s
build-migrations	15s
build-kurl-proxy	22s
build-kotsadm	45s
build-kotsadm-bundle	27s
build-airgap	0s
generate-kurl-addon	0s
publish-kurl-addon	0s
validate-kurl-addon	0s
regression-test	0s
	35m 19s

Provide feedback