diff --git a/doc/source/install/compute-install-obs.rst b/doc/source/install/compute-install-obs.rst
index 92e2a730de7b..5387b067b229 100644
--- a/doc/source/install/compute-install-obs.rst
+++ b/doc/source/install/compute-install-obs.rst
@@ -74,7 +74,8 @@ Install and configure components
 
         [keystone_authtoken]
         # ...
-        auth_url = http://controller:5000/v3
+        www_authenticate_uri = http://controller:5000/
+        auth_url = http://controller:5000/
         memcached_servers = controller:11211
         auth_type = password
         project_domain_name = Default
diff --git a/doc/source/install/compute-install-rdo.rst b/doc/source/install/compute-install-rdo.rst
index bc43403ae5a2..f9327b58c97d 100644
--- a/doc/source/install/compute-install-rdo.rst
+++ b/doc/source/install/compute-install-rdo.rst
@@ -66,7 +66,8 @@ Install and configure components
 
         [keystone_authtoken]
         # ...
-        auth_url = http://controller:5000/v3
+        www_authenticate_uri = http://controller:5000/
+        auth_url = http://controller:5000/
         memcached_servers = controller:11211
         auth_type = password
         project_domain_name = Default
diff --git a/doc/source/install/compute-install-ubuntu.rst b/doc/source/install/compute-install-ubuntu.rst
index 37ae664e8cd1..dacca81f03e8 100644
--- a/doc/source/install/compute-install-ubuntu.rst
+++ b/doc/source/install/compute-install-ubuntu.rst
@@ -56,7 +56,8 @@ Install and configure components
 
         [keystone_authtoken]
         # ...
-        auth_url = http://controller:5000/v3
+        www_authenticate_uri = http://controller:5000/
+        auth_url = http://controller:5000/
         memcached_servers = controller:11211
         auth_type = password
         project_domain_name = Default
diff --git a/doc/source/install/controller-install-obs.rst b/doc/source/install/controller-install-obs.rst
index 07c2aebaa2e8..8b80263cda45 100644
--- a/doc/source/install/controller-install-obs.rst
+++ b/doc/source/install/controller-install-obs.rst
@@ -240,7 +240,8 @@ Install and configure components
 
         [keystone_authtoken]
         # ...
-        auth_url = http://controller:5000/v3
+        www_authenticate_uri = http://controller:5000/
+        auth_url = http://controller:5000/
         memcached_servers = controller:11211
         auth_type = password
         project_domain_name = Default
diff --git a/doc/source/install/controller-install-rdo.rst b/doc/source/install/controller-install-rdo.rst
index 1d56b6e66dbb..04c27c617dd8 100644
--- a/doc/source/install/controller-install-rdo.rst
+++ b/doc/source/install/controller-install-rdo.rst
@@ -223,7 +223,8 @@ Install and configure components
 
         [keystone_authtoken]
         # ...
-        auth_url = http://controller:5000/v3
+        www_authenticate_uri = http://controller:5000/
+        auth_url = http://controller:5000/
         memcached_servers = controller:11211
         auth_type = password
         project_domain_name = Default
diff --git a/doc/source/install/controller-install-ubuntu.rst b/doc/source/install/controller-install-ubuntu.rst
index 0272adbcc03a..e3891dd6df71 100644
--- a/doc/source/install/controller-install-ubuntu.rst
+++ b/doc/source/install/controller-install-ubuntu.rst
@@ -221,7 +221,8 @@ Install and configure components
 
         [keystone_authtoken]
         # ...
-        auth_url = http://controller:5000/v3
+        www_authenticate_uri = http://controller:5000/
+        auth_url = http://controller:5000/
         memcached_servers = controller:11211
         auth_type = password
         project_domain_name = Default