waitUntilDataSourceAvailable
suspend fun MachineLearningClient.waitUntilDataSourceAvailable(request: DescribeDataSourcesRequest = DescribeDataSourcesRequest { }, retryStrategy: <Error class: unknown class>? = null): <Error class: unknown class><DescribeDataSourcesResponse>
suspend fun MachineLearningClient.waitUntilDataSourceAvailable(block: DescribeDataSourcesRequest.Builder.() -> Unit): <Error class: unknown class><DescribeDataSourcesResponse>