behave_tests: add secondary logging infrastructure

In addition to the main logger managed by behave framework to show the test
progress and the results summary, add a second logger to provide insight on
what's going on internally.

That second logger logs to a file in the results dir.

Change-Id: Ie2e8012ea54b153a2e661a06a2c521f48e7040b2
Signed-off-by: Gwenael Lambrouin <gwenael.lambrouin@orange.com>

0 files changed, 0 insertions, 0 deletions