add BETA to service-based RE Peers

brian_dashboard_manager/grafana/provision.py

@@ -158,7 +158,7 @@ SERVICE_DASHBOARDS = {
     'RE_PEERS': {
         'tag': ['RE_PEER'],
         'service_type': 'IP PEERING - R&E',
-        'folder_name': 'RE Peers',
+        'folder_name': 'RE Peers BETA',
         'interfaces': [],
         'services': []
     },