Adds osm_automated tag to automated dashboards

Fixes Bug 1027 (together with MON commit)

Change-Id: Iff2c1e7ac1a6872c88dd50f7d96fba0ee82c4a27
Signed-off-by: lavado <glavado@whitestack.com>

installers/docker/files/osm-system-dashboard.json

@@ -1830,7 +1830,7 @@
   "refresh": "10s",
   "schemaVersion": 20,
   "style": "dark",
-  "tags": [],
+  "tags": ["osm_automated"],
   "templating": {
     "list": []
   },