Mute org.elasticsearch.packaging.test.EnrollmentProcessTests test20DockerAutoFormCluster #128113

Author: elasticsearchmachine

muted-tests.yml

@@ -486,3 +486,6 @@ tests:
 - class: org.elasticsearch.xpack.restart.MLModelDeploymentFullClusterRestartIT
   method: testDeploymentSurvivesRestart {cluster=UPGRADED}
   issue: https://github.com/elastic/elasticsearch/issues/115528
+- class: org.elasticsearch.packaging.test.EnrollmentProcessTests
+  method: test20DockerAutoFormCluster
+  issue: https://github.com/elastic/elasticsearch/issues/128113