Clean up safe_format_and_mount spam in the startup logs

update AWS CloudFormation template and cloud-configs

Create docker image for kubelet

kubelet/rkt: Add docker prefix to image string.

Set allocate_node_cidrs to be blank by default.

Fix sync problems in #5246

Totally minor cleanup, but I'm tired of seeing it's spam in the
startup logs.

Fix event doc link

Cobra update and bash completions fix

make go-oracle happy

replica: serialize created-by reference

Because we updated cobra, we get a better set of bash completions

Picks up some bash completions fixes and implements deprecated cobra
commands

Added flag to set cluster class B network address for pods, add flag to disable allocation CIDRs for Pods. Fixed synchornization bug in NodeController registerNodes().

Revert "Revert "Security context - types, kubelet, admission""

Merge pull request #7813 from GoogleCloudPlatform/revert-7811-revert-7806-revert-7743-runtime-switch

Revert "Revert "Revert "Kubelet: Add rkt as a runtime option"""

This change makes rkt to run only docker image for now,
which enables us to test with all existing pods.

Revert "Revert "Kubelet: Add rkt as a runtime option""

Revert "Truncate GCE load balancer names to 63 chars"

Revert "Security context - types, kubelet, admission"

Revert "Kubelet: Add rkt as a runtime option"

hack/local-up-cluster.sh: Add env to enable rkt in local cluster.

This makes testing rkt easier.

Kubelet: Add rkt as a runtime option

Security context - types, kubelet, admission

Fixes #7322
Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>

Update kubeconfig-file doc.

Throw an API error when deleting namespace in termination

Fix command field PodExecOptions

fix DeepCopy to properly support runtime.EmbeddedObject