add ability for custom flags

allow admission control plug-ins to be easily customized

Skip vault cert task evaluation when using script certs

Updating calico versions

Reschedule netchecker-server in case of HW failure.

Fixes for AWS Terraform Deployment and Updated Readme

Update upgrades.md

Update kubedns-autoscaler change target

Pod opbject is not reschedulable by kubernetes. It means that if node
with netchecker-server goes down, netchecker-server won't be scheduled
somewhere. This commit changes the type of netchecker-server to
Deployment, so netchecker-server will be scheduled on other nodes in
case of failures.

changed target to be a deployment rather than a replicationcontroller.

The target was a replicationcontroller but kubedns is currently a deployment

Fix undefined variables for etcd deployment

Fixing resource type for kibana

Excluding bash completion for helm on CoreOS

upgrade etcd version from v3.0.6 to v3.0.17

Allow collect-logs.yaml to operate without inventory vars

Setting defaults for docker log rotation

Unbreak 1.5 deployment with kubelet

1.5 kubelet fails to start when using unknown params

Update to k8s 1.6 with flannel and centos fixes

Refactoring resolv.conf