# File lib/fog/ibm/models/compute/server.rb, line 180
        def to_image(opts={})
         options = {
           :name => name + " as of " + Time.now.strftime("%Y-%m-%d %H:%M"),
           :description => ""
         }.merge(opts)
         service.create_image(id, options[:name], options[:description]).body
        end