diff --git a/tests/pillar/cluster40.sls b/tests/pillar/cluster40.sls
index 4cdac34..f8d0583 100644
--- a/tests/pillar/cluster40.sls
+++ b/tests/pillar/cluster40.sls
@@ -4,6 +4,7 @@
     config_only: true
     identity:
       engine: keystone
+      protocol: http
       host: 127.0.0.1
       port: 35357
       token: token
@@ -53,6 +54,7 @@
       engine: keystone
       version: '2.0'
       region: RegionOne
+      protocol: http
       host: 127.0.0.1
       port: 35357
       user: admin
@@ -102,6 +104,7 @@
       engine: keystone
       version: '2.0'
       region: RegionOne
+      protocol: http
       host: 127.0.0.1
       port: 35357
       user: admin