Comment 4 for bug 190260

+1000 for ${ENVIRONMENT:*} in buildout, if I could do ${ENVIRONMENT:USER} that would be very useful. For example, I'd like to be able to set effective-user = ${ENVIRONMENT:USER} when running supervisor as root (which would allow some root, some non-root processes to be controlled by supervisor). But also, having the environment available in buildout would make people more comfortable using it, IMO.