Temporarily ignore tests failing randomly on CI

spring-batch-core-tests/src/test/java/org/springframework/batch/core/test/ldif/LdifReaderTests.java

@@ -23,6 +23,7 @@ import java.io.FileReader;
 import java.net.MalformedURLException;
 
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.springframework.batch.core.ExitStatus;
@@ -41,6 +42,7 @@ import org.springframework.util.Assert;
 
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration(locations = { "/simple-job-launcher-context.xml", "/applicationContext-test1.xml"})
+@Ignore("Randomly failing on CI")
 public class LdifReaderTests {
 
 	private Resource expected;