rht/ocp-ing-ichp-materials: Playbooks and other exercise collaterals for ING ICHP training @ 98dedf6becb77c07e10f817eb190c422536994ca

Grega Bremec 017c2f2986 remove unused vars from comments, add group creation task		1 月之前
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tasks	017c2f2986 remove unused vars from comments, add group creation task	1 月之前