rht/ocp-ing-ichp-materials: Playbooks and other exercise collaterals for ING ICHP training @ 9be252e0dcef6277a867fbeb4afb94ee632685f4

Grega Bremec 63bb4462f2 add do370 catalog to list of removed		пре 4 дана
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check-env	5ba72150ed copy and adapt playbook and roles to current env	пре 4 дана
fix-operators	63bb4462f2 add do370 catalog to list of removed	пре 4 дана
remove-operators	5ba72150ed copy and adapt playbook and roles to current env	пре 4 дана