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
scheduleNow(
                    () -> client().admin()
                        .cluster()
                        .prepareCreateSnapshot(repoName, snapshotName)
                        .setWaitForCompletion(true)
                        .execute(snapshotListener)
                );
            }
            final BulkRequest bulkRequest = new BulkRequest().setRefreshPolicy(WriteRequest.RefreshPolicy.IMMEDIATE);
            for (int i = 0; i < documents; ++i) {
                bulkRequest.add(new IndexRequest(index).source(Collections.singletonMap("foo", "bar" + i)));
            }
            final ListenableFuture<BulkResponse> bulkResponseStepListener = new ListenableFuture<>();
            client().bulk(bulkRequest, bulkResponseStepListener);
            continueOrDie(bulkResponseStepListener, bulkResponse -> {
                assertFalse("Failures in bulk response: " + bulkResponse.buildFailureMessage(), bulkResponse.hasFailures());
                assertEquals(documents, bulkResponse.getItems().length);
                doneIndexing.set(true);
            });
        });
        final AtomicBoolean doneSnapshotting = new AtomicBoolean(false);
        continueOrDie(allSnapshotsListener, createSnapshotResponses -> {
            for (CreateSnapshotResponse createSnapshotResponse : createSnapshotResponses) {
                final SnapshotInfo snapshotInfo = createSnapshotResponse.getSnapshotInfo();
                assertThat(snapshotInfo.state(), is(SnapshotState.SUCCESS));
            }
            doneSnapshotting.set(true);
        });
        runUntil(() -> doneIndexing.get() && doneSnapshotting.get(), TimeUnit.MINUTES.toMillis(5L));
        assertTrue(masterNode.clusterService.state().custom(SnapshotsInProgress.TYPE, SnapshotsInProgress.EMPTY).isEmpty());