# File lib/deltacloud/drivers/condor/condor_driver.rb, line 161
        def destroy_instance(credentials, instance_id)
          old_instance = instance(credentials, :id => instance_id)
          new_client(credentials) do |condor|
            condor.destroy_instance(instance_id)
            remove_key(:uuid, instance_id)
            remove_key(:mac, instance_id)
          end
          old_instance.state = 'PENDING'
          old_instance.actions = instance_actions_for(old_instance.state),
          old_instance
        end