Add more parameters to launcher.

So that the launcher can display/record useful information such as
pipeline, and included changes.

Change-Id: I8665c1d9df43030976f05ae7d7fe7529ccf56abf
Reviewed-on: https://review.openstack.org/11659
Reviewed-by: Clark Boylan <clark.boylan@gmail.com>
Approved: James E. Blair <corvus@inaugust.com>
Tested-by: Jenkins
2 files changed