Merge branch...

Merge branch 'quarantine-flaky-tests-spec-rubocop-batched_background_migrations_dictionary_spec-rb-59' into 'master' 

Quarantine a flaky test

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/163822



Merged-by: Krasimir Angelov <kangelov@gitlab.com>
Approved-by: Krasimir Angelov <kangelov@gitlab.com>
Co-authored-by: Auto-quarantining bot <gitlab-auto-quarantine-bot@gitlab.com>

spec/rubocop/batched_background_migrations_dictionary_spec.rb

@@ -58,7 +58,8 @@
   end
 
   describe '#finalize_after' do
-    it 'returns the finalize_after timestamp of the bbm with given version' do
+    it 'returns the finalize_after timestamp of the bbm with given version',
+      quarantine: 'https://gitlab.com/gitlab-org/gitlab/-/issues/456914' do
       expect(batched_background_migration.finalize_after).to eq(finalize_after)
     end