rht/ocp-ing-ichp-materials: Playbooks and other exercise collaterals for ING ICHP training @ 5ba72150eddae5dbd285a61f55451306e5fba907

Grega Bremec 5ba72150ed copy and adapt playbook and roles to current env		4 napja
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check-env	5ba72150ed copy and adapt playbook and roles to current env	4 napja
fix-operators	5ba72150ed copy and adapt playbook and roles to current env	4 napja
remove-operators	5ba72150ed copy and adapt playbook and roles to current env	4 napja