Merge pull request #406 from justinsb/update_redis_image

guestbook-go: update redis master image

Author: k8s-ci-robot

guestbook-go/redis-master-controller.json

@@ -25,7 +25,7 @@
             "containers":[
                {
                   "name":"redis-master",
-                  "image":"redis:2.8.23",
+                  "image":"k8s.gcr.io/redis:e2e",
                   "ports":[
                      {
                         "name":"redis-server",