rht/ocp-ing-ichp-materials: Playbooks and other exercise collaterals for ING ICHP training @ fa49ed135303d03093f7c47a7b1c594971c22e67

Grega Bremec fa49ed1353 more todo		10 mesiacov pred
..
roles	147baa70bc add comments on defaults	10 mesiacov pred
ansible.cfg	5ba72150ed copy and adapt playbook and roles to current env	10 mesiacov pred
inventory.yml	336dd1c6e4 add openshift attrs, turn off direct grants for openshift oidc client	10 mesiacov pred
pre-flight.yml	fa49ed1353 more todo	10 mesiacov pred