Revert "Travis build status link should go to master"
Revert "Travis build status link should go to master"

This reverts commit 9daa3d3e785dd96f4453cb9b1502bfd96b938c48.

warmchang/minikube,warmchang/minikube,dlorenc/minikube,warmchang/minikube,kubernetes/minikube,dlorenc/minikube,dlorenc/minikube,dalehamel/minikube,warmchang/minikube,dlorenc/minikube,warmchang/minikube,kubernetes/minikube,kubernetes/minikube,dalehamel/minikube,warmchang/minikube,dlorenc/minikube,dalehamel/minikube,dlorenc/minikube,warmchang/minikube,kubernetes/minikube,dlorenc/minikube,dlorenc/minikube,kubernetes/minikube,kubernetes/minikube,kubernetes/minikube