Python34 Fixes.

_loaded was initialized after the __getattr__ call tried to pull it via is_loaded(). Also, added
the constructor for future sanity's sake.

Change-Id: Ice7ed104a040f7e7adebae42161ac677a5f1d31b

storyboardclient/openstack/common/apiclient/base.py

@@ -453,10 +453,11 @@ class Resource(object):
         :param info: dictionary representing resource attributes
         :param loaded: prevent lazy-loading if set to True
         """
+        super(Resource, self).__init__()
         self.manager = manager
         self._info = info
-        self._add_details(info)
         self._loaded = loaded
+        self._add_details(info)
 
     def __repr__(self):
         reprkeys = sorted(k