Fluentd to Elasticsearch image

This pull request is for the sources needed to make the google/fluentd-elasticsearch image which is invoked by the manifest pod specification file which is installed when the user gives the --fluentd-es flag during cluster turn up to ask for this logging option.
I don't think default gateway works, and no, we do NOT want pods coupling to their outer hosts.  This is a hack with a lifespan of O(weeks).