diff --git a/.zuul.yaml b/.zuul.yaml
index dc27661..d5c2006 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -2,3 +2,4 @@
     templates:
       - python35-charm-jobs
       - openstack-cover-jobs
+      - openstack-python3-train-jobs
diff --git a/tox.ini b/tox.ini
index 504ce1e..3b4bafc 100644
--- a/tox.ini
+++ b/tox.ini
@@ -3,7 +3,7 @@
 # within individual charm repos.
 [tox]
 skipsdist = True
-envlist = pep8,py3
+envlist = pep8,py37
 
 [testenv]
 setenv = VIRTUAL_ENV={envdir}
@@ -37,6 +37,11 @@ basepython = python3.6
 deps = -r{toxinidir}/test-requirements.txt
 commands = stestr run {posargs}
 
+[testenv:py37]
+basepython = python3.7
+deps = -r{toxinidir}/test-requirements.txt
+commands = stestr run {posargs}
+
 [testenv:pep8]
 basepython = python3
 deps = -r{toxinidir}/test-requirements.txt