Fixing more ansible-lint stuff

playbooks/os_patching.yml

@@ -38,8 +38,8 @@
     - name: Check if reboot is required (RedHat)
       ansible.builtin.command: needs-restarting -r
       register: reboot_required_redhat
-      failed_when: False
+      failed_when: false
-      changed_when: False
+      changed_when: false
       when: ansible_os_family == "RedHat"
 
     - name: Reboot Debian systems if required