Fix version JSON

The JSON provided wasn't valid, also changing the exception in lib/Elastic.py
to be more general so as to handle cases like this.

Change-Id: I2b94783c3af383cdd868835bfe9514baf2bd978b

lib/Elastic.py

@@ -70,7 +70,7 @@ class Elastic:
                 try:
                     with open(_meta['file']) as jdata:
                         result[_meta['name']] = json.load(jdata)
-                except (IOError, OSError):
+                except Exception:
                     self.logger.error(
                         "Error loading Metadata file : {}".format(_meta['file']))
                     self.logger.error("Please make sure the metadata file exists and"

metadata/version.json

@@ -1,4 +1,4 @@
 {
     "osp_series": "newton",
-    "build": "2016-09-01.1",
+    "build": "2016-09-01.1"
 }