please create i386 and x86_64 Ubuntu 12.04 chroots on dixie
Hello. We're having a lot of build issues with Debian and in order to get our Firefox closer to Mozilla's, we need to begin building on Ubuntu 12.04. We also want to begin using Mike's gitian build system on it.
As for size, I think the same size as the current Linux chroots should be fine. Currently I don't want to get rid of the Linux chroots, but we can probably do so in a couple of weeks if everything goes fine. Time-wise, sometime within the next few days would be ideal.
Let me know if some details are missing and I'll be happy to add them. Thanks!