Describe the bug
org.opensearch.remotestore.PrimaryTermValidationIT.testPrimaryTermValidation is flaky.

To Reproduce
REPRODUCE WITH: ./gradlew ':server:internalClusterTest' --tests "org.opensearch.remotestore.PrimaryTermValidationIT" -Dtests.seed=B009F4D8A51DD14F -Dtests.security.manager=true -Dtests.jvm.argline="-XX:TieredStopAtLevel=1 -XX:ReservedCodeCacheSize=64m" -Dtests.locale=en -Dtests.timezone=Etc/UTC -Druntime.java=20

Expected behavior
Test should always pass.

Plugins
Please list all plugins currently enabled.

Screenshots
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Host/Environment (please complete the following information):

• OS: [e.g. iOS]
• Version [e.g. 22]

Additional context
CI - https://build.ci.opensearch.org/job/gradle-check/25855/