CFY-1222 for travis
CFY-1222 cleanup
CFY-1222 don't use setup_default_logger in method signature
Update run-tests.sh
Merge pull request #125 from cloudify-cosmo/CFY-1222-cli-workflow

Cfy 1222 cli workflow
Merge branch 'master' into CFY-1234-upgrade-elasticsearch
CFY-1234 use elasticsearch update api for node instance updating