fix e2e services for vagrant

hack/e2e-suite/services.sh

@@ -261,7 +261,7 @@ function verify_from_container() {
           for i in $(seq -s' ' 1 $4); do
             ok=false
             for j in $(seq -s' ' 1 10); do
-              if wget -q -T 1 -O - http://$2:$3; then
+              if wget -q -T 5 -O - http://$2:$3; then
                 echo
                 ok=true
                 break
@@ -415,7 +415,11 @@ verify_from_container "${svc3_name}" "${svc3_ip}" "${svc3_port}" \
 #
 echo "Test 6: Restart the master, make sure portals come back."
 echo "Restarting the master"
-ssh-to-node "${master}" "sudo /etc/init.d/kube-apiserver restart"
+if [[ "$KUBERNETES_PROVIDER" == "vagrant" ]]; then
+    restart-apiserver "${master}"
+else
+    ssh-to-node "${master}" "sudo /etc/init.d/kube-apiserver restart"
+fi
 sleep 5
 echo "Verifying the portals from the host"
 wait_for_service_up "${svc3_name}" "${svc3_ip}" "${svc3_port}" \