[SECURITY] Fedora 20 Update: openstack-glance-2013.2.3-3.fc20

OpenStack Image Service (code-named Glance) provides discovery, registratio n, and delivery services for virtual disk images. The Image Service API server provides a standard REST interface for querying information about virtual d isk images stored in a variety of back-end stores, including OpenStack Object Storage. Clients can register new virtual disk images with the Image Servic e, query for information on publicly available disk images, and use the Image Service’s client library for streaming virtual disk images. This package contains the API and registry servers.