
This works by installing PyPy from the Ubuntu PPA, and then invoking `tox -e pypy` (similar to all the other Python buidlers). PyPy shares nodes with the Python3 builders. Change-Id: Ibf683c1995b0f5c04c93c56010befb222b386d7a
This works by installing PyPy from the Ubuntu PPA, and then invoking `tox -e pypy` (similar to all the other Python buidlers). PyPy shares nodes with the Python3 builders. Change-Id: Ibf683c1995b0f5c04c93c56010befb222b386d7a