Mute org.elasticsearch.xpack.ml.integration.DatafeedJobsIT testLookbackOnlyRuntimeMapping #120153

Author: elasticsearchmachine

muted-tests.yml

@@ -447,3 +447,6 @@ tests:
 - class: org.elasticsearch.search.basic.SearchWithRandomIOExceptionsIT
   method: testRandomDirectoryIOExceptions
   issue: https://github.com/elastic/elasticsearch/issues/118733
+- class: org.elasticsearch.xpack.ml.integration.DatafeedJobsIT
+  method: testLookbackOnlyRuntimeMapping
+  issue: https://github.com/elastic/elasticsearch/issues/120153