cherry pick forgotten commits
CLOUDIFY-2514 init logger on mock creation
Merge branch 'develop' into feature/CLOUDIFY-2514-remove-worker-on-uninstall

Conflicts:
	cloudify/mocks.py
CLOUDIFY-2514 fix flake
Merge pull request #21 from CloudifySource/feature/CLOUDIFY-2514-remove-worker-on-uninstall

CLOUDIFY-2514 init logger on mock creation