This adds some fixtures to ensure the log output is what we expect,
along with ensuring we test the operation of the debug environment
variables.
Change-Id: I01c36299539b15a633b9307da5a348a5ae4e2563
This adds a common usable logging configuration for DIB, that
can be used by different python tools or elements.
This change is a factored out patch from the block device
refactoring.
Change-Id: I34d44610f74030936e7c0f602340b183baec3f1b
Signed-off-by: Andreas Florath <andreas@florath.net>