rht/ocp-ing-ichp-materials

Autor	SHA1 Nachricht	Datum
Grega Bremec	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 6 Tagen
Grega Bremec	bbf2ca97f0 remove operator namespace if so requested	vor 1 Woche
Grega Bremec	5ba72150ed copy and adapt playbook and roles to current env	vor 1 Woche