diff --git a/tox.ini b/tox.ini
index d46377c26..458fa7855 100644
--- a/tox.ini
+++ b/tox.ini
@@ -5,10 +5,10 @@ skipsdist = True
 
 [testenv]
 usedevelop = True
-install_command = {toxinidir}/tools/tox_install.sh {env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt} {opts} {packages}
+install_command = {toxinidir}/tools/tox_install.sh {env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt?h=stable/ocata} {opts} {packages}
 setenv =
    VIRTUAL_ENV={envdir}
-   BRANCH_NAME=master
+   BRANCH_NAME=stable/ocata
    CLIENT_NAME=python-tripleoclient
    LANG=en_US.UTF-8
    LANGUAGE=en_US:en