Mute org.elasticsearch.xpack.ml.integration.ClassificationIT testWithOnlyTrainingRowsAndTrainingPercentIsFifty_DependentVariableIsKeyword #120071

muted-tests.yml

@@ -441,3 +441,6 @@ tests:
 - class: org.elasticsearch.xpack.security.operator.OperatorPrivilegesIT
   method: testEveryActionIsEitherOperatorOnlyOrNonOperator
   issue: https://github.com/elastic/elasticsearch/issues/119911
+- class: org.elasticsearch.xpack.ml.integration.ClassificationIT
+  method: testWithOnlyTrainingRowsAndTrainingPercentIsFifty_DependentVariableIsKeyword
+  issue: https://github.com/elastic/elasticsearch/issues/120071