Add python-pydbus in packages to build

Change-Id: Ib09f4f19048217023ebfff5f0612edc00358348f
diff --git a/jenkins/client/job/debian/packages/extra.yml b/jenkins/client/job/debian/packages/extra.yml
index b7de941..c902f32 100644
--- a/jenkins/client/job/debian/packages/extra.yml
+++ b/jenkins/client/job/debian/packages/extra.yml
@@ -105,6 +105,10 @@
               dist: xenial
               build: pipeline
               branch: debian/xenial
+            - package: python-pydbus
+              dist: xenial
+              build: pipeline
+              branch: debian/xenial
             - package: python-docker
               dist: xenial
               build: pipeline