Find on controller not host-node

tasks/main.yml

@@ -1,16 +1,11 @@
 ---   
-- name: Find trusted root certificates to add
-- find:
-    paths: files/ca_certs
-  register: ca_cert_files
-    
 - name: Copy public certificate files
   copy: 
-    src: "{{ item.path }}"
+    src: "{{ item }}"
     dest: /etc/pki/ca-trust/source/anchors/
   become: true
-  with_items: ca_cert_files.files
-  when: ca_cert_files.matched > 0
+  with_fileglob: 
+    - "files/ca_certs/*"
   notify: Update Trust Store
 
 - meta: flush_handlers