Transient failure in spec/finders/issues_finder_spec.rb

As seen in https://gitlab.com/gitlab-org/gitlab-ce/builds/13164365

  1) IssuesFinder#execute scope: all filtering by issue term returns issues with title and description match for search term
     Failure/Error: expect(issues).to contain_exactly(issue1, issue2)

       expected collection contained:  [#<Issue id: 47, title: "Quidem voluptatem sed asperiores sint et repudiand...", assignee_id: 84, aut...le_html: "gitlab", description_html: nil, time_estimate: 0, relative_position: nil, closed_at: nil>]
       actual collection contained:    [#<Issue id: 47, title: "Quidem voluptatem sed asperiores sint et repudiand...", assignee_id: 84, aut... magni eligendi.", description_html: nil, time_estimate: 0, relative_position: nil, closed_at: nil>]
       the extra elements were:        [#<Issue id: 49, title: "Non veniam fugit et magni eligendi.", assignee_id: 87, author_id: 87, projec... magni eligendi.", description_html: nil, time_estimate: 0, relative_position: nil, closed_at: nil>]
     # ./spec/finders/issues_finder_spec.rb:170:in `block (5 levels) in <top (required)>'

Finished in 32 minutes 7 seconds (files took 30.52 seconds to load)
1004 examples, 1 failure

Failed examples:

rspec ./spec/finders/issues_finder_spec.rb:169 # IssuesFinder#execute scope: all filtering by issue term returns issues with title and description match for search term