Flaky management test: "import objects should handle saved searches"

[stacey-gammon]

Output:

18:18:56        │ debg  TestSubjects.exists(globalLoadingIndicator)
18:18:56        │ debg  existsByDisplayedByCssSelector [data-test-subj~="globalLoadingIndicator"]
18:18:57        │ debg  isGlobalLoadingIndicatorHidden
18:18:57        │ debg  findByCssSelector [data-test-subj="globalLoadingIndicator"].ng-hide
18:18:57        │ debg  TestSubjects.find(objectsTab-visualizations)
18:18:57        │ debg  findByCssSelector [data-test-subj~="objectsTab-visualizations"]
18:18:58        │ debg  TestSubjects.findAll(objectsTableRow)
18:18:58        │ debg  in findAllByCssSelector: [data-test-subj~="objectsTableRow"]
18:18:58        │ debg  TestSubjects.find(objectsTab-searches)
18:18:58        │ debg  findByCssSelector [data-test-subj~="objectsTab-searches"]
18:18:58        │ debg  TestSubjects.findAll(objectsTableRow)
18:18:58        │ debg  in findAllByCssSelector: [data-test-subj~="objectsTableRow"]
18:18:58        │ info  Taking screenshot "/var/lib/jenkins/workspace/elastic+kibana+pull-request+multijob-selenium/kibana/test/functional/screenshots/failure/management import objects should handle saved searches and objects with saved searches properly.png"
18:18:58        │ info  Current URL is: http://localhost:5620/app/kibana#/management/kibana/objects?_g=()&_a=(tab:searches)
18:18:58        │ info  Saving page source to: /var/lib/jenkins/workspace/elastic+kibana+pull-request+multijob-selenium/kibana/test/functional/failure_debug/html/management import objects should handle saved searches and objects with saved searches properly.html
18:18:58      └- ✖ fail: "management import objects should handle saved searches and objects with saved searches properly"
18:18:58      │        Error: expected 0 to equal 1
18:18:58      │         at Assertion.assert (node_modules/expect.js/index.js:96:13)
18:18:58      │         at Assertion.be.Assertion.equal (node_modules/expect.js/index.js:216:10)
18:18:58      │         at Assertion.(anonymous function) [as be] (node_modules/expect.js/index.js:69:24)
18:18:58      │         at Context.<anonymous> (test/functional/apps/management/_import_objects.js:128:48)
18:18:58      │         at <anonymous>:null:null

Historical failing rate:

Link to recent build failure: https://kibana-ci.elastic.co/job/elastic+kibana+pull-request+multijob-selenium/2384

cc @elastic/kibana-management

[chrisronline]

This should be addressed with #17426

[cjcenizal]

Technically this was addressed by #20409.