    # File lib/fog/rackspace/requests/compute_v2/update_server.rb, line 5
            def update_server(server_id, options={})
              data = options.is_a?(Hash) ? options : { 'name' => options } #LEGACY - second parameter was previously server name

              request(
                :body => Fog::JSON.encode('server' => data),
                :expects => [200],
                :method => 'PUT',
                :path => "servers/#{server_id}"
              )
            end