rht/ocp-ing-ichp-materials: Playbooks and other exercise collaterals for ING ICHP training @ bbf2ca97f0157067c4a9774deffaff96ba4f11e3

Grega Bremec bbf2ca97f0 remove operator namespace if so requested		4 dni temu
..
roles	bbf2ca97f0 remove operator namespace if so requested	4 dni temu
ansible.cfg	5ba72150ed copy and adapt playbook and roles to current env	4 dni temu
inventory.yml	9be252e0dc update desired packagemanifest version for metallb	4 dni temu
pre-flight.yml	5ba72150ed copy and adapt playbook and roles to current env	4 dni temu