waitUntilImageExists
suspend fun Ec2Client.waitUntilImageExists(request: DescribeImagesRequest = DescribeImagesRequest { }, retryStrategy: <Error class: unknown class>? = null): <Error class: unknown class><DescribeImagesResponse>
suspend fun Ec2Client.waitUntilImageExists(block: DescribeImagesRequest.Builder.() -> Unit): <Error class: unknown class><DescribeImagesResponse>