style 💎: Update regex pattern for krb5.conf path extraction

Updated the regular expression to extract the absolute path of the krb5.conf file from the provision output, ensuring consistency and accuracy in the extracted value.

tasks/kerberos.yml

@@ -1,9 +1,9 @@
 ---
-- name: Extract krb5.conf path from provision output (robust)
+- name: Extract any absolute krb5.conf path from provision output
   ansible.builtin.set_fact:
     krb5_conf_path: >-
       {{ (samba_provision_output.stdout
-          | regex_search('generated at ([^\n]+/krb5\\.conf)', '\\1')
+          | regex_search('(/[^\\s]+/krb5\\.conf)', '\\1')
           | first) | default('', true) }}
   when: samba_provision_output.stdout is defined