--- prelude: | The Xena release includes some important milestones in Glance development priorities. * Added support for unified quotas using keystone limits * Moved policy enforcement in API layer * Implemented Secure RBAC project scope for metadef APIs * Fixed some important bugs around multi-store imports and precaching images fixes: - | Bug 1939307_: glance-uwsgi - Add missing cache prefetching periodic job - | Bug 1940733_: [oslo_reports] options are missing from the config file generated by oslo-confi-generator - | Bug 1939944_: The parameters of the healthcheck middlewares are missing from glance-api.conf .. _1939307: https://code.launchpad.net/bugs/1939307 .. _1940733: https://code.launchpad.net/bugs/1940733 .. _1939944: https://code.launchpad.net/bugs/1939944