Traceback:

File"/usr/local/lib/python3.6/site-packages/urllib3/",line677,inurlopen

chunked=chunked,

File"/usr/local/lib/python3.6/site-packages/urllib3/",line426,in_e_request

se_fro,None)

File"",line3,inraise_from

File"/usr/local/lib/python3.6/site-packages/urllib3/",line421,in_e_request

httplib_response=response

File"/usr/local/lib/python3.6/http/",line1331,ingetresponse

in

File"/usr/local/lib/python3.6/http/",line297,inbegin

version,status,reason=self._read_status

File"/usr/local/lib/python3.6/http/",line266,in_read_status

raiseReeDisconnected:

File"/usr/local/lib/python3.6/site-packages/requests/",line449,insend

tiut=tiut

File"/usr/local/lib/python3.6/site-packages/urllib3/",line725,inurlopen

hod,url,error=e,_pool=self,_stacktrace=_info

File"/usr/local/lib/python3.6/site-packages/urllib3/util/",line403,inincret

aise,error,_stacktrace)

File"/usr/local/lib/python