**Build scan:**
https://gradle-enterprise.elastic.co/s/745asqi2yfpve/tests/:x-pack:plugin:core:test/org.elasticsearch.xpack.core.security.authz.store.ReservedRolesStoreTests/testIsReserved

**Reproduction line:**
```
gradlew ':x-pack:plugin:core:test' --tests "org.elasticsearch.xpack.core.security.authz.store.ReservedRolesStoreTests.testIsReserved" -Dtests.seed=124D998F29B30E21 -Dtests.locale=zh-Hant-HK -Dtests.timezone=Asia/Vientiane -Druntime.java=20
```

**Applicable branches:**
main

**Reproduces locally?:**
Didn't try

**Failure history:**
https://gradle-enterprise.elastic.co/scans/tests?tests.container=org.elasticsearch.xpack.core.security.authz.store.ReservedRolesStoreTests&tests.test=testIsReserved

**Failure excerpt:**
```
java.lang.AssertionError: 
Expected: is <true>
     but: was <false>

  at __randomizedtesting.SeedInfo.seed([124D998F29B30E21:B2B43D4D5A3E6B6E]:0)
  at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:18)
  at org.junit.Assert.assertThat(Assert.java:956)
  at org.junit.Assert.assertThat(Assert.java:923)
  at org.elasticsearch.xpack.core.security.authz.store.ReservedRolesStoreTests.testIsReserved(ReservedRolesStoreTests.java:262)
  at jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
  at java.lang.reflect.Method.invoke(Method.java:578)
  at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1758)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
  at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
  at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
  at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
  at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
  at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
  at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
  at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
  at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
  at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
  at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
  at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
  at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
  at java.lang.Thread.run(Thread.java:1623)

```
x-pack/plugin/core/src/test/java/org/elasticsearch/xpack/core/security/authz/store/ReservedRolesStoreTests.java
assertThat(snapshotUserRole.cluster().check(GetIndexTemplatesAction.NAME, request, authentication), is(false));
        assertThat(snapshotUserRole.cluster().check(DeleteIndexTemplateAction.NAME, request, authentication), is(false));
        assertThat(snapshotUserRole.cluster().check(PutPipelineAction.NAME, request, authentication), is(false));
        assertThat(snapshotUserRole.cluster().check(GetPipelineAction.NAME, request, authentication), is(false));
        assertThat(snapshotUserRole.cluster().check(DeletePipelineAction.NAME, request, authentication), is(false));
        assertThat(snapshotUserRole.cluster().check(ClusterRerouteAction.NAME, request, authentication), is(false));
        assertThat(snapshotUserRole.cluster().check(ClusterUpdateSettingsAction.NAME, request, authentication), is(false));
        assertThat(snapshotUserRole.cluster().check(MonitoringBulkAction.NAME, request, authentication), is(false));
        assertThat(snapshotUserRole.cluster().check(GetWatchAction.NAME, request, authentication), is(false));
        assertThat(snapshotUserRole.cluster().check(PutWatchAction.NAME, request, authentication), is(false));
        assertThat(snapshotUserRole.cluster().check(DeleteWatchAction.NAME, request, authentication), is(false));
        assertThat(snapshotUserRole.cluster().check(ExecuteWatchAction.NAME, request, authentication), is(false));
        assertThat(snapshotUserRole.cluster().check(AckWatchAction.NAME, request, authentication), is(false));
        assertThat(snapshotUserRole.cluster().check(ActivateWatchAction.NAME, request, authentication), is(false));
        assertThat(snapshotUserRole.cluster().check(WatcherServiceAction.NAME, request, authentication), is(false));
        assertThat(snapshotUserRole.cluster().check(DelegatePkiAuthenticationAction.NAME, request, authentication), is(false));
        assertThat(
            snapshotUserRole.indices()
                .allowedIndicesMatcher(IndexAction.NAME)
                .test(mockIndexAbstraction(randomAlphaOfLengthBetween(8, 24))),
            is(false)
        );
        assertThat(
            snapshotUserRole.indices().allowedIndicesMatcher("indices:foo").test(mockIndexAbstraction(randomAlphaOfLengthBetween(8, 24))),
            is(false)
        );
        assertThat(
            snapshotUserRole.indices().allowedIndicesMatcher(GetAction.NAME).test(mockIndexAbstraction(randomAlphaOfLengthBetween(8, 24))),
            is(false)
        );