[FLINK-5402] [tests] Increase JUnit timeouts in AkkaRpcServiceTest

This closes apache#3430.

flink-runtime/src/test/java/org/apache/flink/runtime/rpc/akka/AkkaRpcServiceTest.java

@@ -135,7 +135,7 @@ public void testGetAddress() {
  * @throws ExecutionException
  * @throws InterruptedException
  */
- @Test(timeout = 1000)
+ @Test(timeout = 60000)
  public void testTerminationFuture() throws ExecutionException, InterruptedException {
  final ActorSystem actorSystem = AkkaUtils.createDefaultActorSystem();
  final AkkaRpcService rpcService = new AkkaRpcService(actorSystem, Time.milliseconds(1000));
@@ -160,7 +160,7 @@ public Void call() throws Exception {
  * Tests a simple scheduled runnable being executed by the RPC services scheduled executor
  * service.
  */
- @Test(timeout = 1000)
+ @Test(timeout = 60000)
  public void testScheduledExecutorServiceSimpleSchedule() throws ExecutionException, InterruptedException {
  ScheduledExecutor scheduledExecutor = akkaRpcService.getScheduledExecutor();
 
@@ -186,7 +186,7 @@ public void run() {
  * Tests that the RPC service's scheduled executor service can execute runnables at a fixed
  * rate.
  */
- @Test(timeout = 1000)
+ @Test(timeout = 60000)
  public void testScheduledExecutorServicePeriodicSchedule() throws ExecutionException, InterruptedException {
  ScheduledExecutor scheduledExecutor = akkaRpcService.getScheduledExecutor();
 
@@ -226,7 +226,7 @@ public void run() {
  * Tests that the RPC service's scheduled executor service can execute runnable with a fixed
  * delay.
  */
- @Test(timeout = 1000)
+ @Test(timeout = 60000)
  public void testScheduledExecutorServiceWithFixedDelaySchedule() throws ExecutionException, InterruptedException {
  ScheduledExecutor scheduledExecutor = akkaRpcService.getScheduledExecutor();