Disable the DurableClientCacheIntegrationTests.

This test class has become unreliable given the flaky nature and race condition present in Apache Geode 1.15.0 due to the untimely and unreliable delivery of cache events.

This needs time to be investigated and acted accordingly.

Author: jxblum

spring-data-geode/src/test/java/org/springframework/data/gemfire/client/DurableClientCacheIntegrationTests.java

@@ -34,6 +34,7 @@
 import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.FixMethodOrder;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.MethodSorters;
@@ -75,6 +76,7 @@
  * @see org.springframework.test.context.junit4.SpringJUnit4ClassRunner
  * @since 1.6.3
  */
+@Ignore
 @RunWith(SpringRunner.class)
 @FixMethodOrder(MethodSorters.NAME_ASCENDING)
 @ContextConfiguration