# File lib/deltacloud/drivers/opennebula/occi_client.rb, line 70
        def post_vms(xmlfile)
            xml=File.read(xmlfile)

            url = URI.parse(@endpoint+"/compute")

            req = Net::HTTP::Post.new(url.path)
            req.body=xml

            req.basic_auth @occiauth[0], @occiauth[1]

            res = CloudClient::http_start(url) do |http|
                http.request(req)
            end

            if CloudClient::is_error?(res)
                return res
            else
                return res.body
            end
        end