    # File lib/fog/ibm/requests/compute/create_image.rb, line 23
            def create_image(instance_id, name, description)
              request(
                :method   => 'PUT',
                :expects  => 200,
                :path     => "/instances/#{instance_id}",
                :body     => {
                  'state'       => 'save',
                  'name'        => name,
                  'description' => description
                }
              )
            end