# File lib/deltacloud/drivers/ec2/ec2_driver.rb, line 626
        def disassociate_address(credentials, opts={})
          ec2 = new_client(credentials)
          safely do
            if ec2.disassociate_address(opts[:id])
              Address.new(:id => opts[:id])
            else
              raise "ERROR: Cannot disassociate an IP address from the Instance"
            end
          end
        end