rht/ocp-ing-ichp-materials: Playbooks and other exercise collaterals for ING ICHP training @ 5c82008507054316d650fbd9220453fef3ef3740

Grega Bremec 5c82008507 write and include setup-rbac role		1 rok temu
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roles	5c82008507 write and include setup-rbac role	1 rok temu
ansible.cfg	5ba72150ed copy and adapt playbook and roles to current env	1 rok temu
inventory.yml	22aeef5d9f rename role deploy-operator to plural, implement operatorgroup checks, installplan checks, auto and manual approval	1 rok temu
pre-flight.yml	5c82008507 write and include setup-rbac role	1 rok temu