waitUntilLifecyclePolicyPreviewComplete
suspend fun EcrClient.waitUntilLifecyclePolicyPreviewComplete(request: GetLifecyclePolicyPreviewRequest): Outcome<GetLifecyclePolicyPreviewResponse>
suspend fun EcrClient.waitUntilLifecyclePolicyPreviewComplete(block: GetLifecyclePolicyPreviewRequest.Builder.() -> Unit): Outcome<GetLifecyclePolicyPreviewResponse>
Wait until a lifecycle policy preview request is complete and results can be accessed