**Build scan:**
https://gradle-enterprise.elastic.co/s/xu6ijk42rlpz6/tests/:server:test/org.elasticsearch.cluster.metadata.MetadataIndexTemplateServiceTests/classMethod

**Reproduction line:**
`null`

**Applicable branches:**
master

**Reproduces locally?:**
No

**Failure history:**
https://gradle-enterprise.elastic.co/scans/tests?tests.container=org.elasticsearch.cluster.metadata.MetadataIndexTemplateServiceTests&tests.test=classMethod

**Failure excerpt:**
```
java.lang.Exception: Suite timeout exceeded (>= 1200000 msec).

  at __randomizedtesting.SeedInfo.seed([D2D61EA6CB56462F]:0)

```
server/src/test/java/org/elasticsearch/cluster/metadata/MetadataIndexTemplateServiceTests.java
/*
 * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
 * or more contributor license agreements. Licensed under the Elastic License
 * 2.0 and the Server Side Public License, v 1; you may not use this file except
 * in compliance with, at your election, the Elastic License 2.0 or the Server
 * Side Public License, v 1.
 */
package org.elasticsearch.cluster.metadata;
import org.elasticsearch.ResourceNotFoundException;
import org.elasticsearch.Version;
import org.elasticsearch.action.ActionListener;
import org.elasticsearch.action.admin.indices.alias.Alias;
import org.elasticsearch.action.support.master.AcknowledgedResponse;
import org.elasticsearch.cluster.ClusterState;
import org.elasticsearch.cluster.metadata.MetadataIndexTemplateService.PutRequest;
import org.elasticsearch.cluster.service.ClusterService;
import org.elasticsearch.common.compress.CompressedXContent;
import org.elasticsearch.common.settings.IndexScopedSettings;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.core.TimeValue;
import org.elasticsearch.env.Environment;
import org.elasticsearch.index.Index;
import org.elasticsearch.index.IndexSettingProviders;
import org.elasticsearch.index.mapper.MapperParsingException;
import org.elasticsearch.index.mapper.MapperService;
import org.elasticsearch.indices.EmptySystemIndices;
import org.elasticsearch.indices.IndexTemplateMissingException;
import org.elasticsearch.indices.IndicesService;