Updated openstack/openstack
Project: openstack/nova  9948a7665b07c52ba0a2dbc36b8d53860d39bff8

Move logs of restore state to inner logic

Currently when we rebuild instance, we will restore instance state
if it's STOPPED, but we will log it whenever it's STOPPED or not.
This may confusing operator and for ACTIVE/ERROR state, it's useless.
Also, adds instance into log to provide more info.

Change-Id: I0685484ee0b56c250071c8c9322d2ed053449fd3