Where is the tox documentation that describes section inheritance? e.g., for the following, [testenv:py27] inherits from [testenv]:
[testenv]
command = py.test {toxinidir}/test
deps = pytest
[testenv:py27]
basepython = python2.7
I don't see any mention of it here: http://tox.readthedocs.org/en/latest/example/basic.html