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
final Repository repository = masterNode.repositoriesService.repository(repoName);
        Collection<SnapshotId> snapshotIds = getRepositoryData(repository).getSnapshotIds();
        assertThat(snapshotIds, hasSize(snapshotNames.size()));
        for (SnapshotId snapshotId : snapshotIds) {
            final SnapshotInfo snapshotInfo = getSnapshotInfo(repository, snapshotId);
            assertEquals(SnapshotState.SUCCESS, snapshotInfo.state());
            assertThat(snapshotInfo.indices(), containsInAnyOrder(index));
            assertEquals(shards, snapshotInfo.successfulShards());
            assertEquals(0, snapshotInfo.failedShards());
        }
    }
    private RepositoryData getRepositoryData(Repository repository) {
        final PlainActionFuture<RepositoryData> res = PlainActionFuture.newFuture();
        repository.getRepositoryData(res);
        deterministicTaskQueue.runAllRunnableTasks();
        assertTrue(res.isDone());
        return res.actionGet();
    }
    private ListenableFuture<CreateIndexResponse> createRepoAndIndex(String repoName, String index, int shards) {
        final ListenableFuture<AcknowledgedResponse> createRepositoryListener = new ListenableFuture<>();
        client().admin()
            .cluster()
            .preparePutRepository(repoName)
            .setType(FsRepository.TYPE)
            .setSettings(Settings.builder().put("location", randomAlphaOfLength(10)))
            .execute(createRepositoryListener);
        final ListenableFuture<CreateIndexResponse> createIndexResponseStepListener = new ListenableFuture<>();
        continueOrDie(
            createRepositoryListener,
            acknowledgedResponse -> client().admin()