moving this to the v2 method

Author: tcnichol

pyclowder/api/v2/datasets.py

@@ -166,7 +166,7 @@ def get_file_list(connector, client, datasetid):
     result = requests.get(url, headers=headers, verify=connector.ssl_verify if connector else True)
     result.raise_for_status()
 
-    return json.loads(result.text)
+    return json.loads(result.text)['data']
 
 
 def remove_metadata(connector, client, datasetid, extractor=None):

pyclowder/datasets.py

@@ -128,7 +128,7 @@ def get_file_list(connector, host, key, datasetid):
     datasetid -- the dataset to get filelist of
     """
     client = ClowderClient(host=host, key=key)
-    file_list = datasets.get_file_list(connector, client, datasetid)['data']
+    file_list = datasets.get_file_list(connector, client, datasetid)
     return file_list