azkaban-aplcache

diff --git a/azkaban-exec-server/src/test/java/azkaban/execapp/FlowRunnerTest2.java b/azkaban-exec-server/src/test/java/azkaban/execapp/FlowRunnerTest2.java
index 973802c..d11ead5 100644
--- a/azkaban-exec-server/src/test/java/azkaban/execapp/FlowRunnerTest2.java
+++ b/azkaban-exec-server/src/test/java/azkaban/execapp/FlowRunnerTest2.java
@@ -45,6 +45,7 @@ import org.apache.commons.io.FileUtils;
 import org.apache.log4j.Logger;
 import org.junit.After;
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 
 /**
@@ -548,6 +549,8 @@ public class FlowRunnerTest2 extends FlowRunnerTestBase {
    * Any jobs that are running will be assigned a KILLED state, and any nodes which were skipped due
    * to prior errors will be given a CANCELLED state.
    */
+  //todo HappyRay: fix the flaky test issue #1155
+  @Ignore
   @Test
   public void testCancelOnFailure() throws Exception {
     // Test propagation of KILLED status to embedded flows different branch
@@ -597,6 +600,8 @@ public class FlowRunnerTest2 extends FlowRunnerTestBase {
   /**
    * Tests retries after a failure
    */
+  //todo HappyRay: fix the flaky test issue #1155
+  @Ignore
   @Test
   public void testRetryOnFailure() throws Exception {
     // Test propagation of KILLED status to embedded flows different branch
@@ -979,6 +984,8 @@ public class FlowRunnerTest2 extends FlowRunnerTestBase {
    * Test the condition when a Finish all possible is called during a pause. The Failure is not
    * acted upon until the flow is resumed.
    */
+  //todo HappyRay: fix the flaky test issue #1155
+  @Ignore
   @Test
   public void testPauseFailFinishAll() throws Exception {
     final EventCollectorListener eventCollector = new EventCollectorListener();