CLOUDIFY-2370 massive refactor to workflows project
CLOUDIFY-2370 massive refactor to workflows project
Merge branch 'feature/CLOUDIFY-2370-plugins-as-python-libs' of https://github.com/CloudifySource/cosmo-manager into feature/CLOUDIFY-2370-plugins-as-python-libs

Conflicts:
	vagrant/bootstrap_lxc_manager.py
	workflows/workflow_tests/test_workflow.py
	workflows/workflow_tests/testenv.py
CLOUDIFY-2370 fix tests
CLOUDIFY-2370 fix versions
CLOUDIFY-2370 fix merge bug
CLOUDIFY-2370 add six to dependency
CLOUDIFY-2370 added logging and change plugin names
CLOUDIFY-2370 fix env
CLOUDIFY-2370 start
CLOUDIFY-2370 remove dsl-parser from management plugins and added logging
CLOUDIFY-2370 use constant
CLOUDIFY-2370 remove plugin installation from this script. worker installer is responsible for this now
CLOUDIFY-2370 fix plugin names
CLOUDIFY-2370 remove unused method
CLOUDIFY-2370 pass vagrant and openstakc installation flags to worker
CLOUDIFY-2370 fix plugin names
CLOUDIFY-2370 fix plugin refs
CLOUDIFY-2370 fix plugin refs
CLOUDIFY-2370 remove not used env variable