waitUntilStoreImageTaskComplete
suspend fun Ec2Client.waitUntilStoreImageTaskComplete(request: DescribeStoreImageTasksRequest = DescribeStoreImageTasksRequest { }): Outcome<DescribeStoreImageTasksResponse>
suspend fun Ec2Client.waitUntilStoreImageTaskComplete(block: DescribeStoreImageTasksRequest.Builder.() -> Unit): Outcome<DescribeStoreImageTasksResponse>