Fix: correct filename

This change fixes typo in filename for clarity.

Author: ratailor

roles/ci_dcn_site/tasks/post-ceph.yml

@@ -67,7 +67,7 @@
   ansible.builtin.template:
     mode: "0644"
     backup: false
-    src: "templates/ceph_secerts.yaml.j2"
+    src: "templates/ceph_secrets.yaml.j2"
     dest: "{{ ci_dcn_site_arch_path }}/ceph_secrets_{{ _az }}.yaml"
 
 - name: Apply ceph secret for this _az