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

Grega Bremec bbf2ca97f0 remove operator namespace if so requested		10 mesi fa
..
roles	bbf2ca97f0 remove operator namespace if so requested	10 mesi fa
ansible.cfg	5ba72150ed copy and adapt playbook and roles to current env	10 mesi fa
inventory.yml	9be252e0dc update desired packagemanifest version for metallb	10 mesi fa
pre-flight.yml	5ba72150ed copy and adapt playbook and roles to current env	10 mesi fa