Updates site details for TRN01, which will soon be 4 nodes with new hardware. (#255)
Updates site details for TRN01, which will soon be 4 nodes with new hardware. (#255)

* Updates site details for TRN01, which will soon be 4 nodes with new hardware.

* Turns on roundrobin for TRN01, which will have new hardware shortly.

m-lab/operator,m-lab/operator