Stop using dockerfile/* images

Docker requires a minimum amount of memory for container

Continue after failed unit test

Fix build/mark-stable-release mktemp

Escape integration test codes from unit tests

Correct typo in azure.md

Disable guestbook test for non-gce|gke due to "createExternalLoadBalancer": true

As per
http://blog.docker.com/2015/03/updates-available-to-popular-repos-update-your-images/
docker has stopped answering dockerfile/redis and dockerfile/nginx.  Fix all
users in our tree.  Sadly this means a lot of published examples are now broken.

Fix data race in kubelet_test.go

Make client service requests use the default timeout now that external load balancers are created asynchronously

Ensure that FakeDockerClient make a copy of the internal list and return it.

Update link to Borg paper.

Fix a broken fmt.Errorf in the services e2e test

Minor pit-nicks

Remove unused kubelet user from salt.

Fixes #1512.

Cluster creation and validation succeeds with this change.

Add vnet instructions to azure getting started

Fixed typos in comments

Restrict functions and structs that aren't used outside of the nodecontroller to have package private scope

Convert es-image for gcr.io

Revert "Move remaining tests in e2e/service.go to unique namespaces."

Retry on error in while stopping replication controller in Density test

Add documentation to help new contributors with write access from accidentally pushing upstream.

Update the prometheus library and its dependencies to the most recent versions

nodecontroller to have package private scope. This makes reasoning
about the code in this package much simpler.

from accidentally pushing upstream.

Vagrant should not block on daemons that moved to pods