diff --git a/tox.ini b/tox.ini
index c0b2fb84e..1ef4572d6 100644
--- a/tox.ini
+++ b/tox.ini
@@ -88,6 +88,16 @@ commands = {posargs}
 [testenv:docs]
 commands = sphinx-build -W -b html doc/source doc/build
 
+[testenv:py34]
+commands = python -m testtools.run \
+    neutron_vpnaas.tests.unit.extensions.test_vpnaas \
+    neutron_vpnaas.tests.unit.services.vpn.device_drivers.test_ipsec \
+    neutron_vpnaas.tests.unit.services.vpn.test_vpn_service \
+    neutron_vpnaas.tests.unit.services.vpn.test_vyatta_vpn_service \
+    neutron_vpnaas.tests.unit.services.vpn.service_drivers.test_vyatta_ipsec \
+    neutron_vpnaas.tests.unit.services.vpn.service_drivers.test_ipsec \
+    neutron_vpnaas.tests.unit.services.vpn.service_drivers.test_cisco_ipsec
+
 [flake8]
 # E125 continuation line does not distinguish itself from next logical line
 # E126 continuation line over-indented for hanging indent