Use include_tasks instead of include

They're the same, basically, but include tasks is clearer.

Change-Id: Ia03b8eb2b3e17b421fd5a178b0d9907cc71ebcae

roles/openafs-client/tasks/main.yaml

@@ -45,7 +45,7 @@
   become: yes
 
 - name: Setup OS specific openafs-client environment
-  include: "{{ lookup('first_found', params) }}"
+  include_tasks: "{{ lookup('first_found', params) }}"
   vars:
     params:
       files:
@@ -61,4 +61,4 @@
     name: openafs-client
     state: started
     enabled: yes
-  become: yes
+  become: yes

roles/puppet-install/tasks/main.yaml

@@ -1,5 +1,5 @@
 - name: Install puppet packages
-  include: "{{ lookup('first_found', params) }}"
+  include_tasks: "{{ lookup('first_found', params) }}"
   vars:
     params:
       files: