org.elasticsearch.action.admin.indices.shards.IndicesShardStoreRequestIT.testBasic fails reproducibly

[mark-vieira]

This test looks to have started failing in a reproducible fashion.

CI Build Failure
Local Build Failure

REPRODUCE WITH: ./gradlew :server:integTest --tests "org.elasticsearch.action.admin.indices.shards.IndicesShardStoreRequestIT.testBasic" -Dtests.seed=581777D24BADB2E9 -Dtests.security.manager=true -Dtests.locale=es-PE -Dtests.timezone=Africa/Maseru -Dcompiler.java=12 -Druntime.java=11

[elasticmachine]

Pinging @elastic/es-distributed

[mark-vieira]

This test has been muted in both master and 7.x branches.