From ed99254573e932d0c668f275ab76bd03d49a6dc0 Mon Sep 17 00:00:00 2001
From: Doug Hellmann <doug@doughellmann.com>
Date: Wed, 6 Jun 2018 16:05:56 -0400
Subject: [PATCH] fix tox python3 overrides

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: I8049df0d8241271122c0587b639c135836846827
Signed-off-by: Doug Hellmann <doug@doughellmann.com>
---
 tox.ini | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tox.ini b/tox.ini
index 682a955b8..a7b88adec 100644
--- a/tox.ini
+++ b/tox.ini
@@ -23,11 +23,13 @@ commands =
 whitelist_externals = bash
 
 [testenv:cover]
+basepython = python3
 commands =
     pifpaf -g AODH_TEST_STORAGE_URL run mysql -- python setup.py testr --slowest --coverage --testr-args="{posargs}"
     coverage report
 
 [testenv:pep8]
+basepython = python3
 deps = hacking>=0.12,<0.13
 commands =
     flake8
@@ -35,28 +37,34 @@ commands =
     bash -c "find aodh -type f -regex '.*\.pot?' -print0|xargs -0 -n 1 msgfmt --check-format -o /dev/null"
 
 [testenv:releasenotes]
+basepython = python3
 deps = -r{toxinidir}/doc/requirements.txt
 commands = sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html
 
 [testenv:docs]
+basepython = python3
 deps = -r{toxinidir}/doc/requirements.txt
 commands = python setup.py build_sphinx
 setenv = PYTHONHASHSEED=0
 
 [testenv:venv]
+basepython = python3
 deps = -r{toxinidir}/doc/requirements.txt
 commands = {posargs}
 setenv = PYTHONHASHSEED=0
 
 [testenv:debug]
+basepython = python3
 commands = bash -x oslo_debug_helper {posargs}
 
 [testenv:debug-mysql]
+basepython = python3
 deps = .[mysql,test]
 setenv = OS_TEST_PATH=aodh/tests/functional/
 commands = pifpaf -g AODH_TEST_STORAGE_URL run mysql -- oslo_debug_helper {posargs}
 
 [testenv:debug-pgsql]
+basepython = python3
 deps = .[postgresql,test]
 setenv = OS_TEST_PATH=aodh/tests/functional/
 commands = pifpaf -g AODH_TEST_STORAGE_URL run postgresql -- oslo_debug_helper {posargs}