Make TestElasticsearchIntegrationSmokeTest single threaded
Fix flaky TestElasticsearchIntegrationSmokeTest.testMultiIndexAlias
@@ -41,6 +41,7 @@ import static java.lang.String.format;
import static org.elasticsearch.client.Requests.indexAliasesRequest;
import static org.elasticsearch.client.Requests.refreshRequest;
+@Test(singleThreaded = true)
public class TestElasticsearchIntegrationSmokeTest
extends AbstractTestIntegrationSmokeTest
{
