Zuul projects are moving from tox to nox due to incompatibilities in
tox v4. This updates zuul-sphinx to nox.
Change-Id: Iccd3c36620ae452c81e9c317a7b2d73fd2061ced
Since we use the zuul python release jobs, we should set these
variables to match. They currently fail attempting to install
Node v6.
Change-Id: I92f54154675ea1844fa1dee3dfe3931b7e80f785
This change replaces opendev-release-python by zuul-release-python to enable
source tarball to be published to https://tarballs.opendev.org/zuul
Change-Id: Ic1955140edbbec4633d7dce8145a2f8db59a3189
Use tox -e docs for building with the new build-tox-docs template.
Update tox.ini to use sphinx-build directly.
Change-Id: Idd8110051a78f96ed28848ff9836ade3fa59329b