[CI] RcsCcsCommonYamlTestSuiteIT class failing

[elasticsearchmachine]

Build Scans:

• elasticsearch-periodic #9740 / encryption-at-rest
• elasticsearch-periodic #9670 / encryption-at-rest
• elasticsearch-periodic #9649 / encryption-at-rest

Reproduction Line:

undefined

Applicable branches:
9.1

Reproduces locally?:
N/A

Failure History:
See dashboard

Failure Message:

undefined

Issue Reasons:

• [9.1] 3 failures in class org.elasticsearch.test.rest.yaml.RcsCcsCommonYamlTestSuiteIT (0.8% fail rate in 384 executions)
• [9.1] 3 failures in step encryption-at-rest (21.4% fail rate in 14 executions)
• [9.1] 3 failures in pipeline elasticsearch-periodic (21.4% fail rate in 14 executions)

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

[elasticsearchmachine]

Pinging @elastic/es-core-infra (Team:Core/Infra)

[elasticsearchmachine]

Pinging @elastic/es-search-foundations (Team:Search Foundations)

[benchaplin]

:qa:ccs-common-rest:yamlRestTest FAILED
WARNING: package org.elasticsearch.entitlement.bridge not in java.base
WARNING: package org.elasticsearch.entitlement.bridge not in java.base

RcsCcsCommonYamlTestSuiteIT > classMethod FAILED
    java.lang.Exception: Suite timeout exceeded (>= 1200000 msec).
        at __randomizedtesting.SeedInfo.seed([EE96B29B305F733D]:0)

Tests with failures:
 - org.elasticsearch.test.rest.yaml.RcsCcsCommonYamlTestSuiteIT.classMethod

863 tests completed, 1 failed, 14 skipped