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: I699a3ee210c4b45018566b520eaf641e0e582362
Story: #2005924
Task: #34234

3 files changed, 3 insertions, 3 deletions

diff --git a/.zuul.yaml b/.zuul.yaml
index 88ebb73..d304110 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -220,8 +220,7 @@
       - openstack-cover-jobs
       - openstack-lower-constraints-jobs
       - openstack-python-jobs
-      - openstack-python36-jobs
-      - openstack-python37-jobs
+      - openstack-python3-train-jobs
       - periodic-stable-jobs
       - publish-openstack-docs-pti
       - release-notes-jobs-python3
diff --git a/setup.cfg b/setup.cfg
index 2d1ecf6..5e5b985 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -17,6 +17,7 @@ classifier =
     Programming Language :: Python :: 2.7
     Programming Language :: Python :: 3
     Programming Language :: Python :: 3.6
+    Programming Language :: Python :: 3.7
 
 [extras]
 # package dependencies for optional (non-rabbitmq) messaging drivers.
diff --git a/tox.ini b/tox.ini
index 6942f98..6383415 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 minversion = 2.0
-envlist = py37,py27,pep8
+envlist = py27,py37,pep8
 
 [testenv]
 setenv =