Add the atomic-composer role to the staging composer

playbooks/groups/composers.yml

@@ -82,3 +82,14 @@
 
   handlers:
   - include: "{{ handlers }}/restart_services.yml"
+
+
+- name: Install the fedmsg-atomic-composer
+  # Staging only, for now.
+  hosts: composers-stg
+  user: root
+  gather_facts: True
+  accelerate: "{{ accelerated }}"
+
+  roles:
+  - atomic-composer