1: providing more info about hosts being part of this infra env
2: how to behave when some cluster is using the hosts
3: how to handle if I delete more than 1 infra envs and 1 can be deleted and one can not

• When deleting one infra-env with installed/unbound hosts: https://marvelapp.com/prototype/haechg7/screen/84024075
• When deleting two infra-envs with installed/unbound hosts: https://marvelapp.com/prototype/haechg7/screen/84024076
• When trying to delete 2 infra-envs, one with installed hosts and one with hosts that are currently binding or during installation: https://marvelapp.com/prototype/haechg7/screen/84024077