rht/ocp-ing-ichp-materials: Playbooks and other exercise collaterals for ING ICHP training @ a8136ccde1e127eac82038c8b07dc62c0d504953

Grega Bremec 5fc7813009 correctly check for rhbk csv		1 vuosi sitten
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tasks	5fc7813009 correctly check for rhbk csv	1 vuosi sitten
templates	81836c79e3 fix stupid boolean reqs again	1 vuosi sitten