1 files changed, 3 insertions, 0 deletions

diff --git a/tox.ini b/tox.ini
index bdc32ea7..5622e33f 100644
--- a/tox.ini
+++ b/tox.ini
@@ -8,6 +8,9 @@ deps =
   -r{toxinidir}/test-requirements.txt
   git+https://gerrit.opnfv.org/gerrit/releng#egg=opnfv&subdirectory=modules
   git+https://gerrit.opnfv.org/gerrit/snaps#egg=snaps
+install_command = pip install \
+  -chttps://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt?stable/ocata \
+  {opts} {packages}
 commands = nosetests --with-xunit \
   --with-coverage \
   --cover-tests \