I'm assuming you meant /usr/lib/python2.7/dist-packages/nova/utils.py, if so it doesn't have a GreenFileLock class. I assume that means we need to update and this will be resolved.
I'm assuming you meant /usr/lib/ python2. 7/dist- packages/ nova/utils. py, if so it doesn't have a GreenFileLock class. I assume that means we need to update and this will be resolved.