Updated openstack/openstack
Project: openstack/oslo.log  d209f4b57d6ff9af2485e2ffda188fc1d1092c8d

Move adapter properties to base class

Move some properties of the adapters to the base class where they can be
shared.

Change-Id: Ie38d0a7d05e7be92c4e0592b7f3cc3c232723df6