[BUG] ClusterMetadataManifestTests testClusterMetadataManifestSerializationEqualsHashCode seems flaky #9688
Description
Describe the bug
org.opensearch.gateway.remote.ClusterMetadataManifestTests.testClusterMetadataManifestSerializationEqualsHashCode seems to be flaky. This is reproducible on main.
To Reproduce
Steps to reproduce the behavior:
./gradlew ':server:test' --tests "org.opensearch.gateway.remote.ClusterMetadataManifestTests.testClusterMetadataManifestSerializationEqualsHashCode" -Dtests.seed=EB8125221B0C744A -Dtests.security.manager=true -Dtests.jvm.argline="-XX:TieredStopAtLevel=1 -XX:ReservedCodeCacheSize=64m" -Dtests.locale=de-DE -Dtests.timezone=US/Alaska -Druntime.java=20
Expected behavior
Test should 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
https://build.ci.opensearch.org/job/gradle-check/23952/