@ignore tests due to #9281 (#9282)

Author: lee1premium-2024

aiplatform/src/test/java/aiplatform/CancelTrainingPipelineSampleTest.java

@@ -29,6 +29,7 @@
 import org.junit.After;
 import org.junit.Before;
 import org.junit.BeforeClass;
+import org.junit.Ignore;
 import org.junit.Test;
 
 public class CancelTrainingPipelineSampleTest {
@@ -77,6 +78,7 @@ public void tearDown()
     System.setOut(originalPrintStream);
   }
 
+  @Ignore("https://github.com/GoogleCloudPlatform/java-docs-samples/issues/9281")
   @Test
   public void cancelTrainingPipeline() throws IOException, InterruptedException {
     // Act

aiplatform/src/test/java/aiplatform/CreateTrainingPipelineSampleTest.java

@@ -30,6 +30,7 @@
 import org.junit.After;
 import org.junit.Before;
 import org.junit.BeforeClass;
+import org.junit.Ignore;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -91,6 +92,7 @@ public void tearDown()
   }
 
   @Test
+  @Ignore("https://github.com/GoogleCloudPlatform/java-docs-samples/issues/9281")
   public void testCreateTrainingPipelineSample()
       throws IOException, InterruptedException, ExecutionException {
     // Act