Flaky spec: "User creates wiki page when wiki is empty in a group namespace creates a page from the home page " / spec/features/projects/wiki/user_creates_wiki_page_spec.rb:155

Job #193495822 failed for gitlab-ce@7e897b002d189f4c36d5be423cee3382196b0d50:

  1) User creates wiki page when wiki is empty in a group namespace creates a page from the home page
     Failure/Error:
               page.within(".wiki-form") do
                 fill_in(:wiki_content, with: "My awesome wiki!")
       
                 click_button("Create page")
               end

     Capybara::ElementNotFound:
       Unable to find visible css ".wiki-form"
     # ./spec/features/projects/wiki/user_creates_wiki_page_spec.rb:155:in `block (4 levels) in <top (required)>'