Wikibase daily browser test job https://integration.wikimedia.org/ci/view/Selenium/job/selenium-Wikibase-chrome/ is targeting test.wikidata.org. This site uses Elastic-backed search. Unlike other half of the job which targets beta wikidata (no Elastic there), the test.wikidata.org job is constantly failing because of set of tests fail.
It seems those tests fail because after creating test data (property or item) the test fails because the test data is not found in Wikibase search widgets due to CirrusSearch/Elastic index not being updated yet and not have the just created test data in
The test targeting test.wikidata.org should only proceed once Elastic/Cirrus indexes have been updated.