fix unittest

Author: logachev

java-bigquery/google-cloud-bigquery/src/test/java/com/google/cloud/bigquery/it/ITBigQueryTest.java

@@ -7501,7 +7501,9 @@ void testQueryWithTimeout() throws InterruptedException {
     // Stateful query returns Job
     // Test scenario 3 to ensure job is created if Query is long running.
     // Explicitly disable cache to ensure it is long-running query;
-    config = QueryJobConfiguration.newBuilder(largeQuery).setUseQueryCache(false).build();
+    config = QueryJobConfiguration.newBuilder(largeQuery)
+        .setJobCreationMode(JobCreationMode.JOB_CREATION_REQUIRED)
+        .setUseQueryCache(false).build();
     long millis = System.currentTimeMillis();
     result = bigQuery.queryWithTimeout(config, null, 1000L);
     millis = System.currentTimeMillis() - millis;