rht/ocp-ing-ichp-materials: Playbooks and other exercise collaterals for ING ICHP training @ e42b6d04b3f2787e02eb00263b6a3f18d1578521

Grega Bremec e42b6d04b3 check that connectionState is defined before looking into it		vor 2 Monaten
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roles	e42b6d04b3 check that connectionState is defined before looking into it	vor 2 Monaten
ansible.cfg	5ba72150ed copy and adapt playbook and roles to current env	vor 3 Monaten
inventory.yml	598c76ba61 add namespace option for namespaced resources in pre_cleanup; add name/label attrs for removal of crds; properly implement pre_cleanup with wait_for_gone and wait_for_sec	vor 2 Monaten
pre-flight.yml	98ffd2a697 move remove-operators before fix-operators (logic!); apply tags into role tasks	vor 2 Monaten