[QUARANTINE] [nightly] Verify Operations Dashboard has many pipelines with appropriate statuses

What does this MR do?

Quarantines the test Verify Operations Dashboard has many pipelines with appropriate statuses (https://gitlab.com/gitlab-org/gitlab/-/blob/master/qa/qa/specs/features/ee/browser_ui/4_verify/pipeline_status_on_operation_dashboard_spec.rb#L57)

This test has been found by Confiner to have failed 5 times, which exceeds the threshold of 3 times.

1. ee:update
2. ce:upgrade
3. ee:instance-image
4. ee:instance-image-slow-network
5. ee:nplus1-instance-image

#363203 (closed)

(This MR was automatically generated by Confiner at 2022-05-25 01:18:01 UTC)