This test is creating over 1G of log output which is causing CI to hang when parsing results.
server/src/test/java/org/elasticsearch/snapshots/SnapshotResiliencyTests.java
public void testConcurrentSnapshotCreateAndDelete() {
        setupTestCluster(randomFrom(1, 3, 5), randomIntBetween(2, 10));
        String repoName = "repo";
        String snapshotName = "snapshot";
        final String index = "test";
        final int shards = randomIntBetween(1, 10);
        TestClusterNodes.TestClusterNode masterNode = testClusterNodes.currentMaster(
            testClusterNodes.nodes.values().iterator().next().clusterService.state()
        );
        final ListenableFuture<CreateSnapshotResponse> createSnapshotResponseStepListener = new ListenableFuture<>();
        continueOrDie(
            createRepoAndIndex(repoName, index, shards),
            createIndexResponse -> client().admin()
                .cluster()
                .prepareCreateSnapshot(repoName, snapshotName)
                .execute(createSnapshotResponseStepListener)
        );
        final ListenableFuture<AcknowledgedResponse> deleteSnapshotStepListener = new ListenableFuture<>();
        masterNode.clusterService.addListener(new ClusterStateListener() {
            @Override
            public void clusterChanged(ClusterChangedEvent event) {
                if (SnapshotsInProgress.get(event.state()).isEmpty() == false) {
                    client().admin().cluster().prepareDeleteSnapshot(repoName, snapshotName).execute(deleteSnapshotStepListener);
                    masterNode.clusterService.removeListener(this);
                }
            }
        });
        final ListenableFuture<CreateSnapshotResponse> createAnotherSnapshotResponseStepListener = new ListenableFuture<>();
        continueOrDie(
            deleteSnapshotStepListener,