Use the new buttons for creating groups and projects in QA tests

qa/qa/page/group/show.rb

@@ -2,10 +2,6 @@ module QA
   module Page
     module Group
       class Show < Page::Base
-        def go_to_subgroups
-          click_link 'Subgroups'
-        end
-
         def go_to_subgroup(name)
           click_link name
         end
@@ -15,11 +11,19 @@ module QA
         end
 
         def go_to_new_subgroup
-          click_on 'New Subgroup'
+          within '.new-project-subgroup' do
+            find('.dropdown-toggle').click
+            find("li[data-value='new-subgroup']").click
+          end
+          find("input[data-action='new-subgroup']").click
         end
 
         def go_to_new_project
-          click_on 'New Project'
+          within '.new-project-subgroup' do
+            find('.dropdown-toggle').click
+            find("li[data-value='new-project']").click
+          end
+          find("input[data-action='new-project']").click
         end
       end
     end

qa/qa/scenario/gitlab/project/create.rb

@@ -15,8 +15,6 @@ module QA
             Scenario::Gitlab::Sandbox::Prepare.perform
 
             Page::Group::Show.perform do |page|
-              page.go_to_subgroups
-
               if page.has_subgroup?(Runtime::Namespace.name)
                 page.go_to_subgroup(Runtime::Namespace.name)
               else