diff --git a/ansible/roles/heat/templates/_deprecated.yaml b/ansible/roles/heat/templates/_deprecated.yaml
index 76cc8e387c..39bac77f33 100644
--- a/ansible/roles/heat/templates/_deprecated.yaml
+++ b/ansible/roles/heat/templates/_deprecated.yaml
@@ -1,3 +1,4 @@
+---
 resource_registry:
     "OS::Heat::HARestarter":
     "OS::Heat::SoftwareDeployments":
diff --git a/contrib/demos/heat/steak-rg.yaml b/contrib/demos/heat/steak-rg.yaml
index 4c0a1db936..516d71049a 100644
--- a/contrib/demos/heat/steak-rg.yaml
+++ b/contrib/demos/heat/steak-rg.yaml
@@ -1,3 +1,4 @@
+---
 heat_template_version: 2013-05-23
 
 parameters:
diff --git a/contrib/demos/heat/steak.yaml b/contrib/demos/heat/steak.yaml
index 9b9bd9fc70..80828316f9 100644
--- a/contrib/demos/heat/steak.yaml
+++ b/contrib/demos/heat/steak.yaml
@@ -1,3 +1,4 @@
+---
 heat_template_version: 2013-05-23
 
 parameters:
diff --git a/contrib/demos/magnum/redis-kube/redis-controller.yaml b/contrib/demos/magnum/redis-kube/redis-controller.yaml
index 4eaf61eae5..11332e3d47 100644
--- a/contrib/demos/magnum/redis-kube/redis-controller.yaml
+++ b/contrib/demos/magnum/redis-kube/redis-controller.yaml
@@ -1,3 +1,4 @@
+---
 apiVersion: v1beta3
 kind: ReplicationController
 metadata:
@@ -25,4 +26,3 @@ spec:
       volumes:
         - name: data
           emptyDir: {}
-
diff --git a/contrib/demos/magnum/redis-kube/redis-master.yaml b/contrib/demos/magnum/redis-kube/redis-master.yaml
index 02abada976..cb20426705 100644
--- a/contrib/demos/magnum/redis-kube/redis-master.yaml
+++ b/contrib/demos/magnum/redis-kube/redis-master.yaml
@@ -1,3 +1,4 @@
+---
 apiVersion: v1beta3
 kind: Pod
 metadata:
diff --git a/contrib/demos/magnum/redis-kube/redis-proxy.yaml b/contrib/demos/magnum/redis-kube/redis-proxy.yaml
index 2993a45bf1..03262f8996 100644
--- a/contrib/demos/magnum/redis-kube/redis-proxy.yaml
+++ b/contrib/demos/magnum/redis-kube/redis-proxy.yaml
@@ -1,3 +1,4 @@
+---
 apiVersion: v1beta3
 kind: Pod
 metadata:
diff --git a/contrib/demos/magnum/redis-kube/redis-sentinel-controller.yaml b/contrib/demos/magnum/redis-kube/redis-sentinel-controller.yaml
index 157b09e8a4..65e514a3ed 100644
--- a/contrib/demos/magnum/redis-kube/redis-sentinel-controller.yaml
+++ b/contrib/demos/magnum/redis-kube/redis-sentinel-controller.yaml
@@ -1,3 +1,4 @@
+---
 apiVersion: v1beta3
 kind: ReplicationController
 metadata:
diff --git a/contrib/demos/magnum/redis-kube/redis-sentinel-service.yaml b/contrib/demos/magnum/redis-kube/redis-sentinel-service.yaml
index 7078d182f3..18d7014bb6 100644
--- a/contrib/demos/magnum/redis-kube/redis-sentinel-service.yaml
+++ b/contrib/demos/magnum/redis-kube/redis-sentinel-service.yaml
@@ -1,3 +1,4 @@
+---
 apiVersion: v1beta3
 kind: Service
 metadata:
diff --git a/releasenotes/notes/congress-broken-cbf8ca59d90a85cb.yaml b/releasenotes/notes/congress-broken-cbf8ca59d90a85cb.yaml
index 1ea4e38fda..3172822629 100644
--- a/releasenotes/notes/congress-broken-cbf8ca59d90a85cb.yaml
+++ b/releasenotes/notes/congress-broken-cbf8ca59d90a85cb.yaml
@@ -1,3 +1,4 @@
+---
 other:
   - Congress doesn't work correctly out of the box and will
     not deploy.  See Bug #1634641.