Updated openstack/openstack
Project: openstack/pycadf  8819865131de03218fe29cb77f8da824f83010f1

Sync oslo libraries

performed update.sh ../pycadf from oslo-incubator

sync'ed to level: 368daacaa3f4a65352f3e0c66a939a496c14ecca

Change-Id: I1956702bea76eab3fecbf3ba04682451e5c4786a