Sorry, I couldn't resist the title. I'm very confused by our build instructions at strata/openstack-services/pies.morph: name: pies kind: chunk configure-commands: - | cd pies2override && python setup.py build && python setup.py install --prefix "$PREFIX" --root "$DESTDIR" build-commands: - python setup.py build install-commands: - python setup.py install --prefix "$PREFIX" --root "$DESTDIR" My problems/questions are 1) pies2override does not exist. the correct directory seems to be pies2overrides [1] 2) my latest development version of tbd *now* fails on the cd to broken directory... but how did this ever work? 3) and how did it work in morph? 4) what are the && for? and why is my devel version [2] suddenly erroring on them now? [1] http://git.baserock.org/cgit/delta/python-packages/pies.git/ [2] https://github.com/devcurmudgeon/ybd/tree/devel