Replaced all occurences of e.message with str(e)

Signed-off-by: Schnuffle  <schnuffle@github.com>

synapse/handlers/e2e_keys.py

@@ -341,7 +341,7 @@ class E2eKeysHandler(object):
 def _exception_to_failure(e):
     if isinstance(e, CodeMessageException):
         return {
-            "status": e.code, "message": e.message,
+            "status": e.code, "message": str(e),
         }
 
     if isinstance(e, NotRetryingDestination):

synapse/handlers/profile.py

@@ -278,7 +278,7 @@ class BaseProfileHandler(BaseHandler):
             except Exception as e:
                 logger.warn(
                     "Failed to update join event for room %s - %s",
-                    room_id, str(e.message)
+                    room_id, str(e)
                 )