Change OneBlink icon background color to #17094F (#3763)

Author: mymattcarroll

certified-connectors/OneBlink/apiProperties.json

@@ -15,9 +15,9 @@
         }
       }
     },
-    "iconBrandColor": "#2c3545",
+    "iconBrandColor": "#17094F",
     "capabilities": [],
     "publisher": "OneBlink",
     "stackOwner": "OneBlink"
   }
-}
+}