VOL-3180 Improve collection of OLT logs

Change-Id: I5a79fbcead4a83d36af6db89debceeb4b4661821
diff --git a/jjb/pipeline/voltha-physical-functional-tests.groovy b/jjb/pipeline/voltha-physical-functional-tests.groovy
index b544d8a..1241ecd 100644
--- a/jjb/pipeline/voltha-physical-functional-tests.groovy
+++ b/jjb/pipeline/voltha-physical-functional-tests.groovy
@@ -210,6 +210,8 @@
           sh returnStdout: false, script: """
           sshpass -p ${olt.pass} scp ${olt.user}@${olt.ip}:/var/log/openolt.log $WORKSPACE/openolt-${olt.ip}.log || true
           sed -i 's/\\x1b\\[[0-9;]*[a-zA-Z]//g' $WORKSPACE/openolt-${olt.ip}.log  # Remove escape sequences
+          sshpass -p ${olt.pass} scp ${olt.user}@${olt.ip}:/var/log/dev_mgmt_daemon.log $WORKSPACE/dev_mgmt_daemon-${olt.ip}.log || true
+          sed -i 's/\\x1b\\[[0-9;]*[a-zA-Z]//g' $WORKSPACE/dev_mgmt_daemon-${olt.ip}.log  # Remove escape sequences
           """
         }
       }