Transient failure in qa/specs/features/browser_ui/3_create/merge_request/create_merge_request_spec.rb

Found in master (and an MR).

https://gitlab.com/gitlab-org/gitlab-qa/-/jobs/360906585

6935   1) Create Create a new merge request creates a merge request with a milestone and label
6936      Failure/Error: expect(sidebar).to have_milestone(milestone.title)
6937        expected #has_milestone?("milestone-2d2aca26![create_merge_request_spec.rb_2019-11-25-21-52-54.974](/uploads/054bb2a975436259d0fcf74d63618b04/create_merge_request_spec.rb_2019-11-25-21-52-54.974.png)") to return true, got false
6938      # ./qa/specs/features/browser_ui/3_create/merge_request/create_merge_request_spec.rb:61:in `block (4 levels) in <module:QA>'
6939      # ./qa/scenario/actable.rb:16:in `perform'
6940      # ./qa/specs/features/browser_ui/3_create/merge_request/create_merge_request_spec.rb:60:in `block (3 levels) in <module:QA>'

It's right there in the screenshot 🤔

The test passes locally.

/cc @dchevalier2 @ddavison re. pipeline triage

Will quarantine pending investigation of its flakiness