Mute org.elasticsearch.xpack.esql.action.CrossClustersCancellationIT testCloseSkipUnavailable elastic#121627

Author: elasticsearchmachine

muted-tests.yml

@@ -564,3 +564,6 @@ tests:
 - class: org.elasticsearch.xpack.security.profile.ProfileIntegTests
   method: testGetUsersWithProfileUid
   issue: https://github.com/elastic/elasticsearch/issues/121483
+- class: org.elasticsearch.xpack.esql.action.CrossClustersCancellationIT
+  method: testCloseSkipUnavailable
+  issue: https://github.com/elastic/elasticsearch/issues/121627