Install keytab from dovecot role and not from playbook

roles/dovecot/tasks/main.yml

@@ -5,6 +5,14 @@
     name: dovecot
     state: installed
 
+- name: create kerberos keytab
+  include_role:
+    name: kerberos/keytab
+  vars:
+    keytab: /etc/dovecot/dovecot.keytab
+    principals:
+      - "imap/{{ mail_server }}@{{ kerberos_realm }}"
+
 - name: install privatekey
   copy:
     dest: "{{ tls_private }}/{{ mail_server }}.key"