Restarting nginx on Ubuntu 14, and changing the unarchive glob.
The revision seems to have triggered some funky behavior. Nginx doesn't seem to start up with SSL unless you restart it explicitly. The glob to get the rpm is different, somehow, from the last version (that worked, I haven't really changed where the files were stored at all).
So, there may be other bugs lurking, but they are bugs in systems outside of this product. Ergo, I patch until it works.