ceilometer logging does not understand "color" or "instance" formatter values in logging config

[Doug Hellmann]

The default logging config created by devstack includes a "%(color)s" component in the formatting strings, but that produces an exception in ceilomter. We may be able to fix that by updating the version of the logging code we are using. The "%(instance)s" value is not likely to be available, so we either need to fill in an empty string or remove it entirely.

[Doug Hellmann (doug-hellmann)]

See also bug #1031508

[John Tran (jtran)]

This appears to be fixed in TRUNK