Mute org.elasticsearch.search.SearchCancellationIT testCancelFailedSearchWhenPartialResultDisallowed #121719

Author: elasticsearchmachine

muted-tests.yml

@@ -468,3 +468,6 @@ tests:
 - class: org.elasticsearch.xpack.test.rest.XPackRestIT
   method: test {p0=data_stream/80_resolve_index_data_streams/Resolve index with hidden and closed indices}
   issue: https://github.com/elastic/elasticsearch/issues/123081
+- class: org.elasticsearch.search.SearchCancellationIT
+  method: testCancelFailedSearchWhenPartialResultDisallowed
+  issue: https://github.com/elastic/elasticsearch/issues/121719