Use cluster role for the SDK deployment when running in EC (#4952) #2357

Job	Run time
kurl-addon-changes-filter	5s
generate-tag	4s
build-web	3m 25s
build-kurl-proxy-melange-packages (ubuntu-20.04, amd64)	1m 54s
build-kurl-proxy-melange-packages (arm64-runner-set, arm64)	2m 22s
build-kotsadm-melange-packages (ubuntu-20.04, amd64)	6m 59s
build-migrations-melange-packages (ubuntu-20.04, amd64)	3m 16s
generate-kots-release-notes-pr	6s
build-kotsadm-melange-packages (arm64-runner-set, arm64)	6m 23s
build-migrations-melange-packages (arm64-runner-set, arm64)	3m 30s
Run regression testing	0s
build-kurl-proxy	30s
build-kots	2m 41s
goreleaser	9m 34s
build-migrations	44s
build-kotsadm	42s
build-kotsadm-bundle	2m 45s
generate-kurl-addon	2m 9s
publish-kurl-addon	7s
validate-kurl-addon	20s
regression-test	0s
publish-pact-contracts	26s
build-airgap	1m 28s
	49m 30s

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