diff --git a/tox.ini b/tox.ini
index b7f3098..f1581bc 100644
--- a/tox.ini
+++ b/tox.ini
@@ -35,11 +35,19 @@
 [testenv:pep8]
 commands = sh tools/pretty_flake8.sh
 
-
 [testenv:docs]
+deps = -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
+       -r{toxinidir}/doc/requirements.txt
 commands = rm -rf doc/build
            sphinx-build -E -W -b html doc/source doc/build/html
 
+[testenv:releasenotes]
+deps = {[testenv:docs]deps}
+whitelist_externals = rm
+commands =
+  rm -rf releasenotes/build
+  sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html
+
 [testenv:bashate]
 deps = bashate
 whitelist_externals = bash