[BUG] OpenShift APIs registration does not use TLS certificates

[oglok]

https://github.com/redhat-et/microshift/blob/main/pkg/controllers/apiservice.go#L152

What happened:

OpenShift API server's TLS certs are not being used, and it's generation is not right. It has to match service name, namespace and ".svc".

What you expected to happen:

OpenShift API server using TLS certs.

How to reproduce it (as minimally and precisely as possible):

1. '...'
2. '...'

Anything else we need to know?:

Environment:

Microshift Version: 4.7.0-0.microshift-2021-08-31-224727-63-g8f10bff
Base OKD Version: 4.7.0-0.okd-2021-08-22-163618

• Hardware configuration:
• OS (e.g: cat /etc/os-release):
• Kernel (e.g. uname -a):
• Others:

Relevant Logs