SearchServiceTests.testIsParallelCollectionSupportedForResults fails intermittently

```
12:37:10 org.elasticsearch.search.SearchServiceTests > testIsParallelCollectionSupportedForResults FAILED
12:37:10     java.lang.AssertionError
12:37:10         at __randomizedtesting.SeedInfo.seed([4140C168DE8FB0BB:771A78D5E4B36180]:0)
12:37:10         at org.junit.Assert.fail(Assert.java:86)
12:37:10         at org.junit.Assert.assertTrue(Assert.java:41)
12:37:10         at org.junit.Assert.assertFalse(Assert.java:64)
12:37:10         at org.junit.Assert.assertFalse(Assert.java:74)
12:37:10         at org.elasticsearch.search.SearchServiceTests.testIsParallelCollectionSupportedForResults(SearchServiceTests.java:2096)
```

```
./gradlew ':server:test' --tests "org.elasticsearch.search.SearchServiceTests.testIsParallelCollectionSupportedForResults" -Dtests.seed=4140C168DE8FB0BB -Dtests.locale=es-SV -Dtests.timezone=Africa/Banjul -Druntime.java=20
```
server/src/test/java/org/elasticsearch/search/SearchServiceTests.java
}
    }
    public void testCanMatch() throws Exception {
        createIndex("index");
        final SearchService service = getInstanceFromNode(SearchService.class);
        final IndicesService indicesService = getInstanceFromNode(IndicesService.class);
        final IndexService indexService = indicesService.indexServiceSafe(resolveIndex("index"));
        final IndexShard indexShard = indexService.getShard(0);
        SearchRequest searchRequest = new SearchRequest().allowPartialSearchResults(true);
        assertTrue(
            service.canMatch(
                new ShardSearchRequest(OriginalIndices.NONE, searchRequest, indexShard.shardId(), 0, 1, AliasFilter.EMPTY, 1f, -1, null)
            ).canMatch()
        );
        searchRequest.source(new SearchSourceBuilder());
        assertTrue(
            service.canMatch(
                new ShardSearchRequest(OriginalIndices.NONE, searchRequest, indexShard.shardId(), 0, 1, AliasFilter.EMPTY, 1f, -1, null)
            ).canMatch()
        );
        searchRequest.source(new SearchSourceBuilder().query(new MatchAllQueryBuilder()));
        assertTrue(
            service.canMatch(
                new ShardSearchRequest(OriginalIndices.NONE, searchRequest, indexShard.shardId(), 0, 1, AliasFilter.EMPTY, 1f, -1, null)
            ).canMatch()
        );
        searchRequest.source(
            new SearchSourceBuilder().query(new MatchNoneQueryBuilder())
                .aggregation(new TermsAggregationBuilder("test").userValueTypeHint(ValueType.STRING).minDocCount(0))
        );