Fix small typo

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>
Customize the logging system from chameleon to wisdom

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>
Override the logging configuration while executing tests.

Signed-off-by: Clement Escoffier <clement.escoffier@gmail.com>