Updated openstack/openstack
Project: openstack/glance  765b6c98e08577038d33c9a5d745bb75c6b9f06d
null
Fix logging context to include user_identity

The user_identity generated created from user, tenant, domain
user_domain and project_domain.
The new domain related values are default to None

Closes-Bug: #1283080

Change-Id: I5e43142afba3492ecf05b65ba24ee70f158f88de