Add job for jmx_expoter for trusty

Change-Id: I5a7cb0d9a75f91b8cd135cd6622238be21d350bb
diff --git a/jenkins/client/job/debian/packages/extra.yml b/jenkins/client/job/debian/packages/extra.yml
index c779cfe..7371d3b 100644
--- a/jenkins/client/job/debian/packages/extra.yml
+++ b/jenkins/client/job/debian/packages/extra.yml
@@ -93,6 +93,10 @@
               dist: trusty
               build: pipeline
               branch: debian/trusty
+            - package: jmx-exporter
+              dist: trusty
+              build: jmx-exporter
+              branch: master
             - package: librdkafka
               dist: xenial
               build: pipeline