CFY-1234 upgrade elasticsearch to 1.3.2
CFY-1234 upgrade elasticsearch to 1.3.2
Merge branch 'master' into CFY-1234-upgrade-elasticsearch
CFY-1234 use elasticsearch update api for node instance updating
CFY-1234 flake8
CFY-1234 fixed update doc impl
Merge pull request #126 from cloudify-cosmo/CFY-1234-upgrade-elasticsearch

Cfy 1234 upgrade elasticsearch