Mute ClusterDisruptionIT testAckedIndexing

Due to https://github.com/elastic/elasticsearch/issues/37810

server/src/test/java/org/elasticsearch/discovery/ClusterDisruptionIT.java

@@ -84,6 +84,7 @@ public class ClusterDisruptionIT extends AbstractDisruptionTestCase {
         "org.elasticsearch.discovery:TRACE,org.elasticsearch.action.support.replication:TRACE," +
         "org.elasticsearch.cluster.service:TRACE,org.elasticsearch.indices.recovery:TRACE," +
         "org.elasticsearch.indices.cluster:TRACE,org.elasticsearch.index.shard:TRACE")
+    @AwaitsFix(bugUrl = "https://github.com/elastic/elasticsearch/issues/37810")
     public void testAckedIndexing() throws Exception {
 
         final int seconds = !(TEST_NIGHTLY && rarely()) ? 1 : 5;