Undo pos_file change which does not seem to be working as aspected but keep change to tagging of image.
Merge pull request #2244 from satnam6502/fluentd-es-image

Switch to versioned image and Makefile for Fluentd/Elasticsearch image
Fix kubecfg -template to be versioned
Fix kubectl -template to be versioned
Add handy -cfg and -ctl options to make it easy to run a kubecfg or kubectl command against your e2e cluster.
Update scripts to expect versioned output in templates.
Change tag to latest and use correct pos file syntax for detection of log rotation
Merge pull request #2246 from lavalamp/fix2

Fix unversioned output being passed to -template
Merge pull request #2247 from satnam6502/fluentd-es-image

Change tag to latest and use correct pos file syntax for detection of log rotation
Slim down full release tar
Install client tools on master.

We now include kubecfg and kubectl in "server binary" tar and place them into /usr/local/bin on the master.