Dean Troyer 67354f651b Clean up logging levels ...

The following logging levels are set according to the combination of
--verbose, --quiet and --debug options:

verbose_level   logging level       options
0               --quiet             ERROR
1               (none)              WARNING
2               --verbose           INFO
3+              --verbose --verbose DEBUG
                or --debug

Logging levels for the requests and iso8601 modules are forced to ERROR.

This is the first step in bp use-logging-not-print

The difference between '--debug' and '--verbose --verbose' is --debug triggers
cliff's exception handling and traceback display.

Change-Id: Ide2233b3316471d279260fb1e7255a6ca2072023

2014-06-13 17:15:17 -05:00

20 KiB

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