Remove install unnecessary packages
The docs requirements migrated to doc/requirements.txt
we need not install things from requirements.txt.
Change-Id: I6a50c553779a2d185da1a82898541adb35130f69
diff --git a/tox.ini b/tox.ini
index b0c703a..9cef9d7 100644
--- a/tox.ini
+++ b/tox.ini
@@ -60,7 +60,6 @@
[testenv:docs]
deps =
-c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
- -r{toxinidir}/requirements.txt
-r{toxinidir}/doc/requirements.txt
commands =
rm -rf doc/build doc/source/framework/code