Fail early when installing minikube and check whether we can retry

https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=46367&view=logs&j=bea52777-eaf8-5663-8482-18fbc3630e81&t=b2642e3a-5b86-574d-4c8a-f7e2842bfb14&l=4726

We experienced a build failure where Minikube couldn't be installed due to some network issues. Two things which we could do here:

• check whether we can add a retry loop (maybe also to other resource)
• fail early if CI didn't manage to install the binaries