Update elasticsearch and kibana usage

[crassirostris]

Updated default Elasticsearch and Kibana used for elasticsearch logging destination to versions 2.4.1 and 4.6.1 respectively.

Updated controllers for elasticsearch and kibana to use newer versions of images. Fixed e2e test because of elasticsearch backward incompatible API changes.

Fixed out of sync elasticsearch controller for coreos.

@piosz

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This change is

[piosz]

LGTM

[k8s-github-robot]

Automatic merge from submit-queue

[gullitmiranda]

this broken for me, because kibana redirecting to /app/kibana:

http --verify=no -a admin:admin https://172.0.0.1:8080/api/v1/proxy/namespaces/kube-system/services/kibana-logging/
HTTP/1.1 200 OK
Cache-Control: no-cache
Content-Encoding: gzip
Content-Length: 144
Content-Type: text/html
Date: Thu, 27 Oct 2016 21:51:59 GMT
Kbn-Name: kibana
Kbn-Version: 4.6.1
Vary: accept-encoding

<script>var hashRoute = '/app/kibana';
var defaultRoute = '/app/kibana';

var hash = window.location.hash;
if (hash.length) {
  window.location = hashRoute + hash;
} else {
  window.location = defaultRoute;
}</script>

[crassirostris]

@gullitmiranda Thanks for noticing! I will look into it shortly.