[FIX] Removed ANSI output in logging level.
[FIX] Removed ANSI output in logging level.

ANSI output changed the builtin log level name.  This actually broke tests as we
rely on the log level name for assertion report.  See comments for indications
to a more appropriate implementation.


akretion/openerp-server,akretion/openerp-server,akretion/openerp-server