# File lib/fog/orchestration/openstack/requests/patch_stack.rb, line 14
        def patch_stack(stack, options = {})
          stack_name = stack.stack_name
          stack_id = stack.id

          request(
            :expects => 202,
            :path    => "stacks/#{stack_name}/#{stack_id}",
            :method  => 'PATCH',
            :body    => Fog::JSON.encode(options)
          )
        end