Add Python 3 Train unit tests

This is a mechanically generated patch to ensure unit testing is in place
for all of the Tested Runtimes for Train.

See the Train python3-updates goal document for details:
https://governance.openstack.org/tc/goals/train/python3-updates.html

Change-Id: I5b08ef6ac98eb4650a2f3df5cb559144172fb29c
Story: #2005924
Task: #34232

3 files changed, 3 insertions, 3 deletions

diff --git a/.zuul.yaml b/.zuul.yaml
index 739a4e4..af9f46b 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -26,8 +26,7 @@
       - lib-forward-testing-python3
       - openstack-lower-constraints-jobs
       - openstack-python-jobs
-      - openstack-python36-jobs
-      - openstack-python37-jobs
+      - openstack-python3-train-jobs
       - publish-openstack-docs-pti
     check:
       jobs:
diff --git a/setup.cfg b/setup.cfg
index 195f56f..02b9fba 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -13,6 +13,7 @@ classifier =
     Programming Language :: Python :: 2.7
     Programming Language :: Python :: 3
     Programming Language :: Python :: 3.6
+    Programming Language :: Python :: 3.7
     Intended Audience :: Developers
     Environment :: Console
 
diff --git a/tox.ini b/tox.ini
index f642ee9..64d19d2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 minversion = 2.0
-envlist = py36,py27,pep8
+envlist = py27,py37,pep8
 
 [testenv]
 setenv =