
There is a range of extended logging options in Openstack services that use openstack.common.logger (Ceilometer, Cinder, Heat, Keystone, Nova). Adding nova::logging to support them. This change is identical to <https://review.openstack.org/#/c/113560/> but it applies to puppet-nova instead of puppet-ceilometer. No blueprint/spec, as discussed in the IRC meeting on 08-11-2014. Change-Id: I25453f27c8864c8d56c023895d6aa4acf20a8ea0