Fix dir permissions for minikube in travis

Signed-off-by: Scott Emmons <scott@scytale.io>

.travis.yml

@@ -18,6 +18,8 @@ before_script:
   - curl -Lo minikube https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/
   - sudo minikube start --vm-driver=none --bootstrapper=kubeadm
   # Fix the kubectl context, as it's often stale.
+  - sudo chown -R $USER.$USER ~/.kube
+  - sudo chown -R $USER.$USER ~/.minikube
   - minikube update-context
   # Wait for Kubernetes to be up and ready.
   - JSONPATH='{range .items[*]}{@.metadata.name}:{range @.status.conditions[*]}{@.type}={@.status};{end}{end}'; until kubectl get nodes -o jsonpath="$JSONPATH" 2>&1 | grep -q "Ready=True"; do sleep 1; done