Documentation Update Minikube

[webbasedToast]

The Kubernetes/Minikube Documentation needs some updates:

• The IP Address referenced throughout the page does not work and differs per user. Instead it should be mentioned that the IP to be used can be found using the command minikube ip
• In the Deploy Sock Shop section the different yaml-files inside the manifests folder are mentioned. The command does not work as shown anymore (the name of sock-shop-ns.yaml has been changed to 00-sock-shop-ns.yaml)
• The step to start Opentracing is not executable anymore as mentioned in the documentation (as there is no folder called mainifests-zipkin)