This can be useful in case there was an error in tcpdump, or to make
sure no packets were lost while capturing.
Change-Id: I8d7570bba3c21c017ba38d36185f6ae042967599
Let's make sure we share common configuration between the test
suites and split the config file into a "default" part which is
used (but not copied) in the Docker images, and a "local" part
which is basically those overrides that the user (or docker image)
wants to do from the default.
Change-Id: I3db452e24e5238aa05254d903739c64d202e61db