trigger parsoidsvc-debian-glue (non voting)

parsoidsvc-debian-glue build a debian package out of
mediawiki/services/parsoid/deploy.  The packaging effort is being done
on https://gerrit.wikimedia.org/r/110666.

I made the job non voting and it should only trigger when a file is
changed in the debian directory.

Change-Id: Icc5d751e33807620b0523cebaa9342423f03467b