Moving functional jobs to Victoria testing runtime

As per Victoria testing runtime[1], we need to tests py3.6,
py3.7, and py3.8.

- py3.7 is being tested with integration jobs.
- py3.6 and py3.8 are tested with unit test jobs.

Nova functional tests are testing py3.6 which can be moved to the latest
python available in this cycle which is 3.8. We do not need to run functional
or integration tests on each supported python version. Testing them on
the latest python version is enough. Coverage of all supported python version
is achieved via unit tests job.

[1] https://governance.openstack.org/tc/reference/runtimes/victoria.html

Change-Id: I1d6a2986fcb0435cfabdd104d202b65329909d2b

1 files changed, 8 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index df9ffbc3b7..214a8c75f5 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 minversion = 3.1.1
-envlist = py37,functional,pep8
+envlist = py38,functional,pep8
 # Automatic envs (pyXX) will only use the python version appropriate to that
 # env and ignore basepython inherited from [testenv] if we set
 # ignore_basepython_conflict.
@@ -102,6 +102,13 @@ deps = {[testenv:functional]deps}
 commands =
   {[testenv:functional]commands}
 
+[testenv:functional-py38]
+description =
+  Run functional tests using python3.8.
+deps = {[testenv:functional]deps}
+commands =
+  {[testenv:functional]commands}
+
 [testenv:api-samples]
 setenv =
   {[testenv]setenv}