rht/ocp-ing-ichp-materials: Playbooks and other exercise collaterals for ING ICHP training @ 2494c036c2b99bbf382cfa7d4d613765484586c3

Grega Bremec 2494c036c2 add ingress fix role for utility		10 hónapja
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roles	7459787e49 remove apigroup from subj, fix perpetual typo in roleref	10 hónapja
ansible.cfg	5ba72150ed copy and adapt playbook and roles to current env	10 hónapja
inventory.yml	336dd1c6e4 add openshift attrs, turn off direct grants for openshift oidc client	10 hónapja
pre-flight.yml	2494c036c2 add ingress fix role for utility	10 hónapja