Senlin server failed for ValueError

[Haiwei Xu]

Currently when run whatever senlin commands will get a 500 error from server

RESP BODY: {"code": 500, "error": {"code": 500, "message": "Expecting property name enclosed in double quotes: line 46 column 1 (char 1181)", "traceback": null, "type": "ValueError"}, "explanation": "The server has either erred or is incapable of performing the requested operation.", "title": "Internal Server Error"}

There is no other error information in log.

[Qiming Teng (tengqim)]

This was caused by an incorrect patch to the builtin policy.json. It has been fixed in another patch.