doc: remove references to python 2
authorRobin Jarry <robin.jarry@6wind.com>
Fri, 2 Oct 2020 15:47:53 +0000 (17:47 +0200)
committerDavid Marchand <david.marchand@redhat.com>
Mon, 5 Oct 2020 08:24:12 +0000 (10:24 +0200)
commitb1df4163a86b91ba66f8f6dd5a76859349967c5f
treed4000906d09b2f7f156e88929f8ef20d2fd7bb7e
parent40094b8eea31013f8df285a4ebdd7cc5e0d8e6cd
doc: remove references to python 2

Python 2 support has now been dropped. Remove references to it in the
documentation.

Since all python scripts now have a proper shebang that calls python3,
execute the scripts directly without specifying the interpreter.

Sphinx version from most Linux distros is OK in 2020, do not encourage
people to break their system by installing with pip. Use the distros
official packages.

Signed-off-by: Robin Jarry <robin.jarry@6wind.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Kevin Laatz <kevin.laatz@intel.com>
doc/guides/conf.py
doc/guides/contributing/documentation.rst
doc/guides/howto/telemetry.rst
doc/guides/nics/virtio.rst
doc/guides/rel_notes/deprecation.rst
doc/guides/tools/testbbdev.rst