[CI] RoleDescriptorTests testHasPrivilegesOtherThanIndex failing

[elasticsearchmachine]

Build Scans:

• elasticsearch-periodic #4761 / concurrent-search-tests
• elasticsearch-pull-request #39315 / part-2

Reproduction Line:

./gradlew ":x-pack:plugin:core:test" --tests "org.elasticsearch.xpack.core.security.authz.RoleDescriptorTests.testHasPrivilegesOtherThanIndex" -Dtests.seed=3E7C1BBDCB190C72 -Dtests.jvm.argline="-Des.concurrent_search=true" -Dtests.locale=es-SV -Dtests.timezone=America/Kentucky/Monticello -Druntime.java=23

Applicable branches:
8.x

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

java.lang.AssertionError: 
Expected: <false>
     but: was <true>

Issue Reasons:

• [8.x] 2 failures in test testHasPrivilegesOtherThanIndex (0.3% fail rate in 789 executions)

Note:
This issue was created using new test triage automation. Please report issues or feedback to es-delivery.

[elasticsearchmachine]

This has been muted on branch 8.x

Mute Reasons:

• [8.x] 2 failures in test testHasPrivilegesOtherThanIndex (0.3% fail rate in 789 executions)

Build Scans:

• elasticsearch-periodic #4761 / concurrent-search-tests
• elasticsearch-pull-request #39315 / part-2

[elasticsearchmachine]

Pinging @elastic/es-security (Team:Security)

[jakelandis]

this is small bug in the test which #116852 will fix