Using AWS to hit rackspace

[johnjones]

I have at present a AWS private instance of WPT running fine

Now the issue is at present AWS is located in Ireland and I am seeing some delays in the time to first byte and also DNS lookups, now most (all) of the customers are in the UK, mainland, so I created a stack on Rackspace, thats has a webpage test instance running on windows, but I dont seam to be able to get this to be talked to my my main AWS wpt test runner, is this possible?

As rack space has a location in the UK so to rule out DNS etc i would like to if possible run the tests from a mainland not Ireland location.

Hope I have explained that clearly, if not let me know and Ill try to make it clearer.