diff --git a/.zuul.d/project.yaml b/.zuul.d/project.yaml
index 2828d52b..e77c584e 100644
--- a/.zuul.d/project.yaml
+++ b/.zuul.d/project.yaml
@@ -1,6 +1,6 @@
 - project:
     templates:
-      - build-openstack-sphinx-docs
+      - build-openstack-docs-pti
       - openstack-python35-jobs
       - openstack-python36-jobs
     check:
@@ -15,4 +15,4 @@
         - election-tox-ci-checks
     post:
       jobs:
-        - publish-static
+        - publish-tox-docs-static
diff --git a/tox.ini b/tox.ini
index 9bfd785a..fe3485d5 100644
--- a/tox.ini
+++ b/tox.ini
@@ -27,7 +27,9 @@ basepython = python2
 commands = {posargs}
 
 [testenv:docs]
-commands = python setup.py build_sphinx
+# NOTE: -W is not added since ocata/ptl.rst throws a warning about duplicate
+# IDs.
+commands = sphinx-build -b html -d doc/build/doctrees doc/source doc/build/html
 
 [testenv:ci-checks]
 commands = ci-check-all-candidate-files