Fix smartmon-tools yum module usage

Author: Alex-Welsh

etc/kayobe/ansible/smartmon-tools.yml

@@ -23,7 +23,7 @@
       become: true
 
     - name: Ensure Python 3, and pip are installed on RedHat/CentOS
-      ansible.builtin.yum:
+      ansible.builtin.dnf:
         name:
           - python3
           - python3-pip