Fixed the bug

dbrepo-search-service/lib/dbrepo-1.8.2rc6.tar.gz

helm/dbrepo/files/create-event-listener.jar

lib/python/dbrepo/api/test.py

lib/python/dbrepo/core/client/dashboard.py

lib/python/tests/grafana/managed_dashboard.json

...sts/grafana/managed_dashboard_with_unmanaged_content.json

lib/python/tests/test_unit_dashboard.py