CLOUDIFY-2136 use json configuration for keystone config instead of python module
CLOUDIFY-2136 unify parameters accepted by all tasks
CLOUDIFY-2136 refactoring bug fix
CLOUDIFY-2136 fix monitor state to match current policies
CLOUDIFY-2136 fix test
CLOUDIFY-2136 commenting
Merge pull request #3 from CloudifySource/feature/CLOUDIFY-2136-openstack-provisioner-mod

Feature/cloudify 2136 openstack provisioner mod
fixup project strcture
fix travis
CLOUDIFY-2148 try installing kombu explicitly
CLOUDIFY-2148 attempt
CLOUDIFY-2148 dont run tests
CLOUDIFY-2148 dont run tests
CLOUDIFY-2148 dont run tests
CLOUDIFY-2148 dont run tests
CLOUDIFY-2148 remove not needed files
CLOUDIFY-2148 accept machine name in nova_config and set cloudify_id as host metadata for monitoring purposes
CLOUDIFY-2148 extract cloudify_id from node meta data and report it as a riemann tag
CLOUDIFY-2148 some refactoring and test fixes according to new plugin api
CLOUDIFY-2148 revert riemann tag to name= and added python-novalcient to dependencies