rht/ocp-ing-ichp-materials: Playbooks and other exercise collaterals for ING ICHP training @ f655bbf41d8dc5f025fbfbda95b604603519a30f

Grega Bremec b8bb9a611d ingress fix role ensures redirect to https from plaintext		10 月之前
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handlers	b8bb9a611d ingress fix role ensures redirect to https from plaintext	10 月之前
tasks	b8bb9a611d ingress fix role ensures redirect to https from plaintext	10 月之前