Replaced " with '

tasks/kerberos.yml

@@ -3,12 +3,12 @@
   # The samba-tool output usually contains the path on a specific line.
   # We extract the path using regex and the 'search' filter.
   ansible.builtin.set_fact:
-    krb5_conf_path: "{{ samba_provision_output.stdout | regex_search('krb5.conf file is located at (.*)', '\\1') | first }}"
+    krb5_conf_path: '{{ samba_provision_output.stdout | regex_search('krb5.conf file is located at (.*)', '\\1') | first }}'
   when: samba_provision_output.stdout is defined
 
 - name: Copy krb5.conf to /etc/krb5.conf
   ansible.builtin.copy:
-    src: "{{ krb5_conf_path }}"
+    src: '{{ krb5_conf_path }}'
     dest: /etc/krb5.conf
     owner: root
     group: root