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

Grega Bremec 6f48f06748 add another 10 sec wait for rhbk to settle		6 月之前
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tasks	6f48f06748 add another 10 sec wait for rhbk to settle	6 月之前
templates	81836c79e3 fix stupid boolean reqs again	7 月之前