Julien Danjou cbe0572f23 etc: replace NullHandler by Python one ...

We don't need to specify the NullHandler that was provided by Oslo
anymore, as Python 2.7 has this one. Let's use it directly.

Change-Id: I6948d1cd5a556779c1b1fd0a4161689e3a944b45

2014-11-25 11:26:40 +01:00

..

cinder

etc: replace NullHandler by Python one

2014-11-25 11:26:40 +01:00