Hello I'm getting an error when attempting to build gerrit. From the log it seems like there's a problem downloading prolog-cafe. Anybody know what's going on? I am able to reproduce when building with master or stable-2.8 branch. This only happens if the prolog-cafe library hasn't been cached from a previous build. I'm building on my MAC.
~/work-gerrit/gerrit$ git describe
v2.8-34-gaf315ef
~/work-gerrit/gerrit$ buck --version
buck version 274acb17e9b6dc9ee60bc1371c47a7f49640c24c
~/work-gerrit/gerrit$ python --version
Python 2.7.5
~/work-gerrit/gerrit$ java -version
java version "1.7.0_40"
Java(TM) SE Runtime Environment (build 1.7.0_40-b43)
Java HotSpot(TM) 64-Bit Server VM (build 24.0-b56, mixed mode)