Distributed Switch Architecture tests

Directory structure:

Collection of shell scripts for building, controlling relays/power controls of boards and running a tftpboot sequence.

Board configuration files describing both the host device running the tests and the System Under Test.

Documentation sources under LyX format.

YAML files to trigger builds and tests using jenkins-build.

Kernel configuration fragments to build the kernel with for the different boards support.

Sources for miscellaneous applications used for testing (e.g: relay status display).

Python sources of the different tests being ran on the boards.