Gitian Build of current Peercoin

Afternoon,

I have been attempting to build the Peercoin wallet from the instructions in github. When I use gitian it wont make the VM that is listed in the directions. It tells me that it can’t find Ubuntu Lucid. Using the gitian builder today it seems the only ubuntu distro i could have it make was ‘precisie’. Does anyone have newer notes on how gitian will work today or what its replacement is?