added env section.
added env section.

steenzout/verzamelend,steenzout/flx,steenzout/python-kerfi-vangasvipur,collectdbit/verzamelend,steenzout/flx,steenzout/python-kerfi-vangasvipur,steenzout/python-sphinx,steenzout/verzamelend,steenzout/python-primogen,collectdbit/verzamelend