Summary: 5 tasks failed:
  /home/pokybuild/yocto-autobuilder/yocto-worker/nightly-checkuri/build/meta/recipes-extended/pax/pax_3.4.bb:do_checkuri
  /home/pokybuild/yocto-autobuilder/yocto-worker/nightly-checkuri/build/meta/recipes-devtools/zisofs-tools/zisofs-tools-native_1.0.8.bb:do_checkuri
  /home/pokybuild/yocto-autobuilder/yocto-worker/nightly-checkuri/build/meta/recipes-extended/lsb/lsbinitscripts_9.72.bb:do_checkuri
  /home/pokybuild/yocto-autobuilder/yocto-worker/nightly-checkuri/build/meta/recipes-extended/man/man_1.6g.bb:do_checkuri
  /home/pokybuild/yocto-autobuilder/yocto-worker/nightly-checkuri/build/meta/recipes-kernel/latencytop/latencytop_0.5.bb:do_checkuri


All failing in the fetcher:

The stack trace of python calls that resulted in this exception/failure was:
File: 'exec_python_func() autogenerated', lineno: 2, function: <module>
     0001:
 *** 0002:do_checkuri(d)
     0003:
File: '/home/pokybuild/yocto-autobuilder/yocto-worker/nightly-checkuri/build/meta/classes/utility-tasks.bbclass', lineno: 48, function: do_checkuri
     0044:        return
     0045:
     0046:    try:
     0047:        fetcher = bb.fetch2.Fetch(src_uri, d)
 *** 0048:        fetcher.checkstatus()
     0049:    except bb.fetch2.BBFetchException as e:
     0050:        bb.fatal(str(e))
     0051:}
     0052:
File: '/home/pokybuild/yocto-autobuilder/yocto-worker/nightly-checkuri/build/bitbake/lib/bb/fetch2/__init__.py', lineno: 1739, function: checkstatus
     1735:            mirrors = mirror_from_string(self.d.getVar('PREMIRRORS'))
     1736:            ret = try_mirrors(self, self.d, ud, mirrors, True)
     1737:            if not ret:
     1738:                # Next try checking from the original uri, u
 *** 1739:                ret = m.checkstatus(self, ud, self.d)
     1740:                if not ret:
     1741:                    # Finally, try checking uri, u, from MIRRORS
     1742:                    mirrors = mirror_from_string(self.d.getVar('MIRRORS'))
     1743:                    ret = try_mirrors(self, self.d, ud, mirrors, True)
File: '/home/pokybuild/yocto-autobuilder/yocto-worker/nightly-checkuri/build/bitbake/lib/bb/fetch2/wget.py', lineno: 336, function: checkstatus
     0332:                add_basic_auth("%s:%s" % (login, password), r)
     0333:            except (TypeError, ImportError, IOError, netrc.NetrcParseError):
     0334:                 pass
     0335:
 *** 0336:            with opener.open(r) as response:
     0337:                pass
     0338:        except urllib.error.URLError as e:
     0339:            if try_again:
     0340:                logger.debug(2, "checkstatus: trying again")
File: '/usr/lib/python3.6/urllib/request.py', lineno: 532, function: open
     0528:        # post-process response
     0529:        meth_name = protocol+"_response"
     0530:        for processor in self.process_response.get(protocol, []):
     0531:            meth = getattr(processor, meth_name)
 *** 0532:            response = meth(req, response)
     0533:
     0534:        return response
     0535:
     0536:    def _open(self, req, data=None):
File: '/usr/lib/python3.6/urllib/request.py', lineno: 642, function: http_response
     0638:        # According to RFC 2616, "2xx" code indicates that the client's
     0639:        # request was successfully received, understood, and accepted.
     0640:        if not (200 <= code < 300):
     0641:            response = self.parent.error(
 *** 0642:                'http', request, response, code, msg, hdrs)
     0643:
     0644:        return response
     0645:
     0646:    https_response = http_response
File: '/usr/lib/python3.6/urllib/request.py', lineno: 564, function: error
     0560:            dict = self.handle_error
     0561:            meth_name = proto + '_error'
     0562:            http_err = 0
     0563:        args = (dict, proto, meth_name) + args
 *** 0564:        result = self._call_chain(*args)
     0565:        if result:
     0566:            return result
     0567:
     0568:        if http_err:
File: '/usr/lib/python3.6/urllib/request.py', lineno: 504, function: _call_chain
     0500:        # could.  Otherwise, they return the response.
     0501:        handlers = chain.get(kind, ())
     0502:        for handler in handlers:
     0503:            func = getattr(handler, meth_name)
 *** 0504:            result = func(*args)
     0505:            if result is not None:
     0506:                return result
     0507:
     0508:    def open(self, fullurl, data=None, timeout=socket._GLOBAL_DEFAULT_TIMEOUT):
File: '/home/pokybuild/yocto-autobuilder/yocto-worker/nightly-checkuri/build/bitbake/lib/bb/fetch2/wget.py', lineno: 279, function: http_error_405
     0275:                                  if k.lower() not in ("content-length", "content-type"))
     0276:                return self.parent.open(urllib.request.Request(req.get_full_url(),
     0277:                                                        headers=newheaders,
     0278:                                                        origin_req_host=req.origin_req_host,
 *** 0279:                                                        unverifiable=True))
     0280:
     0281:            """
     0282:            Some servers (e.g. GitHub archives, hosted on Amazon S3) return 403
     0283:            Forbidden when they actually mean 405 Method Not Allowed.
File: '/usr/lib/python3.6/urllib/request.py', lineno: 532, function: open
     0528:        # post-process response
     0529:        meth_name = protocol+"_response"
     0530:        for processor in self.process_response.get(protocol, []):
     0531:            meth = getattr(processor, meth_name)
 *** 0532:            response = meth(req, response)
     0533:
     0534:        return response
     0535:
     0536:    def _open(self, req, data=None):
File: '/usr/lib/python3.6/urllib/request.py', lineno: 642, function: http_response
     0638:        # According to RFC 2616, "2xx" code indicates that the client's
     0639:        # request was successfully received, understood, and accepted.
     0640:        if not (200 <= code < 300):
     0641:            response = self.parent.error(
 *** 0642:                'http', request, response, code, msg, hdrs)
     0643:
     0644:        return response
     0645:
     0646:    https_response = http_response
[ ... ]