We want to default to running all tox environments under python 3, so
set the basepython value in each environment.
We do not want to specify a minor version number, because we do not
want to have to update the file every time we upgrade python.
We do not want to set the override once in testenv, because that
breaks the more specific versions used in default environments like
py35 and py36.
Change-Id: I51f1d5da9248b139a59bd9fe59b284b368b61021
Signed-off-by: Doug Hellmann <doug@doughellmann.com>
To fail in case of any warnings or errors during the
doc build process the warnerrors pbr option has to be
set to true in the setup.cfg file.
Change-Id: I04c82cd4cc9a9ecced37da7acc0d4f602bc7d863
Set up sphinx to convert the specs to HTML and create an empty specs
directory to hold proposed specifications.
Change-Id: Ic49cfd646fd6782bc0e539de6390217767d3c4ff