Unconditionally log request timings.

The logs aren't exactly verbose at the moment, which can make it a bit
annoying to debug submit issues, so let's make them a bit more verbose
to help!

Change-Id: I4d098dc63f1522c72f899c78fbed9f990fa579a7

Author: georges-arm

lnt/server/ui/app.py

@@ -119,8 +119,11 @@ def get_testsuite(self):
 
     def close(self):
         t = self.elapsed_time()
+        elapsed_str = "Request {} took {}s".format(self.url, t)
         if t > 10:
-            logger.warning("Request {} took {}s".format(self.url, t))
+            logger.warning(elapsed_str)
+        else:
+            logger.info(elapsed_str)
         db = getattr(self, 'db', None)
         if db is not None:
             db.close()