
Certain openstack components when built with sdist seem to be missing, which will break either pbr (and setup.py) or break doc building or i8ln building so make sure that we pickup these paths if they are not automatically included. Also include a few tracewriter tracking additions and few wording adjustments. Fixes bug: #1195842 Change-Id: I0ce68db9aa28fcc3b839c7583468927d0e2647c6