ForceMergeActionTests.testToSteps failure

[andreidan]

https://gradle-enterprise.elastic.co/s/uspzcasiyxcli

java.lang.AssertionError: 	
    Expected: <{"phase":"oLERN","action":"forcemerge","name":"forcemerge"} => {"phase":"oLERN","action":"forcemerge","name":"close-index"}>	
         but: was <{"phase":"oLERN","action":"forcemerge","name":"forcemerge"}>	
        at __randomizedtesting.SeedInfo.seed([6BBB6E98BBA45352:9A4D547F55401BF]:0)	
        at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:18)	
        at org.junit.Assert.assertThat(Assert.java:956)	
        at org.junit.Assert.assertThat(Assert.java:923)	
        at org.elasticsearch.xpack.core.ilm.ForceMergeActionTests.assertBestCompression(ForceMergeActionTests.java:93)	
        at org.elasticsearch.xpack.core.ilm.ForceMergeActionTests.testToSteps(ForceMergeActionTests.java:135)

Introduced by #49974

[elasticmachine]

Pinging @elastic/es-core-features (:Core/Features/ILM+SLM)