swap cacerts to use export task file

Author: sjpb

ansible/roles/cacerts/tasks/export.yml

@@ -0,0 +1,11 @@
+- name: Copy cacerts from deploy host to /exports/cluster/cacerts/
+  copy:
+    src: "{{ item }}"
+    dest: /exports/cluster/cacerts/
+    owner: root
+    group: root
+    mode: 0644
+  with_fileglob:
+    - "{{ cacerts_cert_dir }}/*"
+  delegate_to: "{{ groups['control'] | first }}"
+  run_once: true

ansible/roles/compute_init/tasks/export.yml

@@ -72,17 +72,10 @@
   run_once: true
   delegate_to: "{{ groups['control'] | first }}"
 
-- name: Copy cacerts from deploy host to /exports/cluster/cacerts/
-  copy:
-    src: "{{ item }}"
-    dest: /exports/cluster/cacerts/
-    owner: root
-    group: root
-    mode: 0644
-  with_fileglob:
-    - "{{ cacerts_cert_dir | default(appliances_environment_root + '/cacerts') }}/*" # role default
-  delegate_to: "{{ groups['control'] | first }}"
-  run_once: true
+- name: Export cacerts
+  ansible.builtin.include_role:
+    name: cacerts
+    tasks_from: export.yml
   when: "'cacerts' in group_names"
 
 - name: Create hostconfig directory