diff --git a/tox.ini b/tox.ini
index 33e0d73..f1c7e7f 100644
--- a/tox.ini
+++ b/tox.ini
@@ -5,9 +5,7 @@ envlist = py34,py27,pep8
 
 [testenv]
 usedevelop = True
-install_command =
-                  constraints: pip install -U --force-reinstall -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt} {opts} {packages}
-                  pip install -U {opts} {packages}
+install_command = pip install -U {opts} {packages}
 setenv = VIRTUAL_ENV={envdir}
          PYTHONDONTWRITEBYTECODE = 1
          LANGUAGE=en_US
@@ -19,9 +17,6 @@ deps =
 commands = ostestr {posargs}
 passenv = http_proxy HTTP_PROXY https_proxy HTTPS_PROXY no_proxy NO_PROXY
 
-[testenv:common-constraints]
-install_command = pip install -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt} {opts} {packages}
-
 [testenv:pep8]
 commands =
     flake8 {posargs}