Cloned from launchpad blueprint https://blueprints.launchpad.net/glance/+spec/metadefs-upgrade-by-json-file.
Currently, metadata definition files may be added, but, not upgraded via a JSON file. This blueprint seeks to allow metadata definitions to be upgraded via a JSON file.
Specification URL (additional information):
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.