diff --git a/ansible/roles/memcached/handlers/main.yml b/ansible/roles/memcached/handlers/main.yml
index 093975864c3e969fa40bca348e8da9571d0f5703..537132b9d601c1b212f6442f9db89fb5e76aec5f 100644
--- a/ansible/roles/memcached/handlers/main.yml
+++ b/ansible/roles/memcached/handlers/main.yml
@@ -1,3 +1,4 @@
+---
 - name: Restart memcached container
   vars:
     service: "{{ memcached_services.memcached }}"
diff --git a/ansible/roles/rally/handlers/main.yml b/ansible/roles/rally/handlers/main.yml
index d07ea45965f73c91deb6c6b1b2de22a064a47329..882a27fa7b8759eaa615232efef044dabb45a943 100644
--- a/ansible/roles/rally/handlers/main.yml
+++ b/ansible/roles/rally/handlers/main.yml
@@ -1,3 +1,4 @@
+---
 - name: Restart rally container
   vars:
     service_name: "rally"
diff --git a/ansible/roles/tempest/handlers/main.yml b/ansible/roles/tempest/handlers/main.yml
index 09fa546980b9f6040f5d6ab418c5f4856d9debeb..654620051b1507157d305f6c5cee85dd696309cf 100644
--- a/ansible/roles/tempest/handlers/main.yml
+++ b/ansible/roles/tempest/handlers/main.yml
@@ -1,3 +1,4 @@
+---
 - name: Restart tempest container
   vars:
     service_name: "tempest"
diff --git a/ansible/roles/vmtp/handlers/main.yml b/ansible/roles/vmtp/handlers/main.yml
index abc8fe1a69572b61fd5000ad094a0205b6690b5e..1f3fc2c57852180e66f7691a247684f9652717be 100644
--- a/ansible/roles/vmtp/handlers/main.yml
+++ b/ansible/roles/vmtp/handlers/main.yml
@@ -1,3 +1,4 @@
+---
 - name: Restart vmtp container
   vars:
     service_name: "vmtp"