Flaky test in master: /spec/features/discussion_comments/issue_spec.rb

Failures:

  1) Thread Comments Issue behaves like thread comments when the toggle is clicked when selecting "Start thread" when opening the menu when selecting "Comment" typing does not change the close button text
     Failure/Error: find("#{menu_selector} li", match: :first).click

     Capybara::ElementNotFound:
       Unable to find visible css ".js-main-target-form .comment-type-dropdown .dropdown-menu li"
     Shared Example Group: "thread comments" called from ./spec/features/discussion_comments/issue_spec.rb:17
     # ./vendor/ruby/2.6.0/gems/capybara-3.22.0/lib/capybara/node/finders.rb:296:in `block in synced_resolve'
     # ./vendor/ruby/2.6.0/gems/capybara-3.22.0/lib/capybara/node/base.rb:83:in `synchronize'
     # ./vendor/ruby/2.6.0/gems/capybara-3.22.0/lib/capybara/node/finders.rb:287:in `synced_resolve'
     # ./vendor/ruby/2.6.0/gems/capybara-3.22.0/lib/capybara/node/finders.rb:52:in `find'
     # ./vendor/ruby/2.6.0/gems/capybara-3.22.0/lib/capybara/session.rb:751:in `block (2 levels) in <class:Session>'
     # ./vendor/ruby/2.6.0/gems/capybara-3.22.0/lib/capybara/dsl.rb:51:in `block (2 levels) in <module:DSL>'
     # ./spec/support/features/discussion_comments_shared_example.rb:244:in `block (6 levels) in <top (required)>'
     # ./vendor/ruby/2.6.0/gems/rspec-core-3.8.2/lib/rspec/core/example.rb:450:in `instance_exec'
     # ./vendor/ruby/2.6.0/gems/rspec-core-3.8.2/lib/rspec/core/example.rb:450:in `instance_exec'
     # ./vendor/ruby/2.6.0/gems/rspec-core-3.8.2/lib/rspec/core/hooks.rb:348:in `run'
     # ./vendor/ruby/2.6.0/gems/rspec-core-3.8.2/lib/rspec/core/hooks.rb:507:in `block in run_owned_hooks_for'
     # ./vendor/ruby/2.6.0/gems/rspec-core-3.8.2/lib/rspec/core/hooks.rb:506:in `each'
     # ./vendor/ruby/2.6.0/gems/rspec-core-3.8.2/lib/rspec/core/hooks.rb:506:in `run_owned_hooks_for'
     # ./vendor/ruby/2.6.0/gems/rspec-core-3.8.2/lib/rspec/core/hooks.rb:593:in `block in run_example_hooks_for'
     # ./vendor/ruby/2.6.0/gems/rspec-core-3.8.2/lib/rspec/core/hooks.rb:592:in `reverse_each'
     # ./vendor/ruby/2.6.0/gems/rspec-core-3.8.2/lib/rspec/core/hooks.rb:592:in `run_example_hooks_for'
     # ./vendor/ruby/2.6.0/gems/rspec-core-3.8.2/lib/rspec/core/hooks.rb:462:in `run'

https://gitlab.com/gitlab-org/gitlab/-/jobs/302954524