Enable live_stream so progress can be monitored more easily (#276)

Signed-off-by: Brian Dwyer <brian.dwyer@broadridge.com>

resources/chef_ingredient.rb

@@ -111,6 +111,7 @@
 
     execute "#{ingredient_package_name}-reconfigure" do
       command "#{ingredient_ctl_command} #{reconfigure_command}"
+      live_stream true
     end
   end
 end