Logging at WARN level if subscriber informations are not found

Change-Id: Icc08b5ae61bf867c16bcb37ab9d136bc9805723a
diff --git a/app/src/main/java/org/opencord/sadis/impl/InformationAdapter.java b/app/src/main/java/org/opencord/sadis/impl/InformationAdapter.java
index 5314b73..b07ae0d 100644
--- a/app/src/main/java/org/opencord/sadis/impl/InformationAdapter.java
+++ b/app/src/main/java/org/opencord/sadis/impl/InformationAdapter.java
@@ -210,7 +210,7 @@
                 log.debug("Exception while reading remote data {} ", e.getMessage());
             }
         }
-        log.debug("Data not found for id {}", id);
+        log.warn("Data not found for id {}", id);
         return null;
     }