Add retry parameters for subject editor spec

spec/features/work_packages/details/inplace_editor/subject_editor_spec.rb

@@ -4,7 +4,7 @@ require 'features/work_packages/shared_contexts'
 require 'features/work_packages/details/inplace_editor/work_package_field'
 require 'features/work_packages/work_packages_page'
 
-describe 'subject inplace editor', js: true do
+describe 'subject inplace editor', js: true, retry: 3, retry_wait: 5 do
   include_context 'maximized window'
 
   let(:project) { FactoryGirl.create :project_with_types, is_public: true }

spec/features/work_packages/navigation_spec.rb

@@ -38,7 +38,7 @@ RSpec.feature 'Work package navigation' do
     allow(User).to receive(:current).and_return(user)
   end
 
-  scenario 'all different angular based work package views', js: true do
+  scenario 'all different angular based work package views', js: true, retry: 3, retry_wait: 5 do
     # deep link global work package index
     global_work_packages = Pages::WorkPackagesTable.new
     global_work_packages.visit!