Adding maclearner to the list of DEBUG apps

Change-Id: I35f89065c1f1d8512e9f5f70fa63c460d79bdb9e
diff --git a/jjb/pipeline/voltha/master/physical-build.groovy b/jjb/pipeline/voltha/master/physical-build.groovy
index 213f5a6..0bf7a97 100755
--- a/jjb/pipeline/voltha/master/physical-build.groovy
+++ b/jjb/pipeline/voltha/master/physical-build.groovy
@@ -266,6 +266,7 @@
                     'org.opencord.dhcpl2relay',
                     'org.opencord.olt',
                     'org.opencord.aaa',
+                    'org.opencord.maclearner',
                     'org.onosproject.net.flowobjective.impl.FlowObjectiveManager',
                     'org.onosproject.net.flowobjective.impl.InOrderFlowObjectiveManager'
                   ]