rht/ocp-ing-ichp-materials: Playbooks and other exercise collaterals for ING ICHP training @ 9c74d7b978a86a07d4a4b0760cda2d2740d57b5e

Grega Bremec b8bb9a611d ingress fix role ensures redirect to https from plaintext		5 mesiacov pred
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handlers	b8bb9a611d ingress fix role ensures redirect to https from plaintext	5 mesiacov pred
tasks	b8bb9a611d ingress fix role ensures redirect to https from plaintext	5 mesiacov pred