Merge pull request #7751 from dchen1107/master

Bump containervm version to the latest one: 20140826

docs/sources/installation/google.md

@@ -20,7 +20,7 @@ page_keywords: Docker, Docker documentation, installation, google, Google Comput
    (select a zone close to you and the desired instance size)
 
         $ gcloud compute instances create docker-playground \
-          --image container-vm-v20140730 \
+          --image container-vm-v20140826 \
           --image-project google-containers \
           --zone us-central1-a \
           --machine-type f1-micro