doc: Add USE_PYTHON3 to configuration guide

Change-Id: I8b6743c1dbdc00001691b2727bd0c344fb6ccd51
This commit is contained in:
Lajos Katona 2018-09-21 10:51:47 +02:00
parent 5ed05394ff
commit dae1041c94

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@ -446,6 +446,16 @@ Python bindings added when they are enabled.
ADDITIONAL_VENV_PACKAGES="python-foo, python-bar" ADDITIONAL_VENV_PACKAGES="python-foo, python-bar"
Use python3
------------
By default ``stack.sh`` uses python2 (the exact version set by the
``PYTHON2_VERSION``). This can be overriden so devstack will run
python3 (the exact version set by ``PYTHON3_VERSION``).
::
USE_PYTHON3=True
A clean install every time A clean install every time
-------------------------- --------------------------