diff --git a/zuul.d/project.yaml b/zuul.d/project.yaml
index 990f6c4f..bdc79464 100644
--- a/zuul.d/project.yaml
+++ b/zuul.d/project.yaml
@@ -21,6 +21,8 @@
         - openstack-ansible-upgrade-ubuntu-xenial
         - openstack-ansible-multireg-ubuntu-xenial
         - openstack-ansible-multireg-centos-7-nv
+    experimental:
+      jobs:
         - openstack-ansible-pypy-ubuntu-xenial-nv
     gate:
       jobs: