API Var name fix

Signed-off-by: Fred Boniface <fred@fjla.uk>

src/services/stats.services.js

@@ -20,7 +20,7 @@ async function buildJson() {
   json.mode = process.env.NODE_ENV;
   json.verBkend = vers.app;
   json.verApi = vers.api;
-  json.hostname = os.hostname();
+  json.host = os.hostname();
   // Await and insert async calls
   json.dat = await counters;
   json.ver = await versions;