Fix topic to only include diagnostic message in key, value message dict.
Fix topic to only include diagnostic message in key, value message dict.

afisher1/volttron-applications,heliazandi/volttron-applications,afisher1/volttron-applications,rlutes/volttron-applications,heliazandi/volttron-applications,rlutes/volttron-applications,rlutes/volttron-applications,heliazandi/volttron-applications,heliazandi/volttron-applications,afisher1/volttron-applications,rlutes/volttron-applications,afisher1/volttron-applications,afisher1/volttron-applications,heliazandi/volttron-applications,rlutes/volttron-applications