rht/ocp-ing-ichp-materials: Playbooks and other exercise collaterals for ING ICHP training @ afcadeaf595057c6b301cfc8a69bb46ad0ad8d0e

Grega Bremec afcadeaf59 add group capability for both creation and user membership		vor 10 Monaten
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roles	afcadeaf59 add group capability for both creation and user membership	vor 10 Monaten
ansible.cfg	5ba72150ed copy and adapt playbook and roles to current env	vor 10 Monaten
inventory.yml	c6d1bbb5c8 update user list and attributes	vor 10 Monaten
pre-flight.yml	0d78520522 add initial rhbk deployment role and vars	vor 10 Monaten