Hopefully fix flaky OC spec

I couldn't reproduce this reliably but I found the loading of AngularJS
components a bit slow sometimes. So this is just a guess.

spec/system/admin/order_cycles/simple_spec.rb

@@ -459,6 +459,7 @@ RSpec.describe '
 
           visit edit_admin_order_cycle_path(oc)
           click_link "Outgoing Products"
+          expect(page).to have_content "Managed distributor"
           within "tr.distributor-#{distributor_managed.id}" do
             page.find("td.products").click
           end