Allow specifying GCE network in GKE provider, default to "e2e" for tests

Revert "Fix inflight merge conflict by adapting rollingupdate to #2861"

Revert "add kubeconfig types"

Add a little bit more logging to a test 

Update etcd-http-read-timeout to match with coreos validator

Add *useful* DeepEqual

Commit f1fed3bc broke gcs::release in this function, breaking the build.

the build.

Fix inflight merge conflict by adapting rollingupdate to #2861

ClientConfig changed right as rollingupdate was introduced.

add kubeconfig types

Add a rollingupdate lib and command to kubectl

Add an example of running Cloud Native Hazelcast on k8s.

Add script to push CI artifacts to gs://kubernetes-release/ci

Add a script suitable for wget https://get.k8s.io | sh installation

Add a lock around the other docker pull.

Fix few vet errors.

fix incorrect type for "http_read_timeout" (want float64).

Added e2e test: checks service env vars created.

Use DNS for Elasticsearch

Refering to https://github.com/coreos/coreos-cloudinit-validator/blob/master/third_party/github.com/coreos/coreos-cloudinit/config/etcd.go#L31
http-read-timeout must be used to fit in coreos validator

Make 'make clean' work with Docker not installed.

There are quite a few 'composite literal uses unkeyed fields' errors that I have kept out of this patch.
And there's a couple where vet just seems confused. These are the easiest ones.

Fixes e2e (I hope), certainly passes e2e in my client.

Revert "Avoid race between image pull and garbage collect"

This reverts commit 6f14e2e2.

Avoid race between image pull and garbage collect

Also decouple conditions from client for testability.

Numeric type for resources

Surfacing events for pods created by config files.