Internal server error for test details

[miminar]

When I access url https://openshift-gce-devel.appspot.com/build/origin-ci-test/pr-logs/pull/16126/test_pull_request_origin_extended_image_registry/17/

I get Internal Server Error:

Internal Server Error

The server has either erred or is incapable of performing the requested operation.

Traceback (most recent call last):
  File "/base/data/home/runtimes/python27_experiment/python27_lib/versions/third_party/webapp2-2.5.2/webapp2.py", line 1535, in __call__
    rv = self.handle_exception(request, response, e)
  File "/base/data/home/runtimes/python27_experiment/python27_lib/versions/third_party/webapp2-2.5.2/webapp2.py", line 1529, in __call__
    rv = self.router.dispatch(request, response)
  File "/base/data/home/runtimes/python27_experiment/python27_lib/versions/third_party/webapp2-2.5.2/webapp2.py", line 1278, in default_dispatcher
    return route.handler_adapter(request, response)
  File "/base/data/home/runtimes/python27_experiment/python27_lib/versions/third_party/webapp2-2.5.2/webapp2.py", line 1102, in __call__
    return handler.dispatch()
  File "/base/data/home/apps/s~openshift-gce-devel/1.403799978271499909/view_base.py", line 89, in dispatch
    webapp2.RequestHandler.dispatch(self)
  File "/base/data/home/runtimes/python27_experiment/python27_lib/versions/third_party/webapp2-2.5.2/webapp2.py", line 572, in dispatch
    return self.handle_exception(e, self.app.debug)
  File "/base/data/home/runtimes/python27_experiment/python27_lib/versions/third_party/webapp2-2.5.2/webapp2.py", line 570, in dispatch
    return method(*args, **kwargs)
  File "/base/data/home/apps/s~openshift-gce-devel/1.403799978271499909/view_build.py", line 141, in get
    details = build_details(build_dir)
  File "/base/data/home/apps/s~openshift-gce-devel/1.403799978271499909/view_base.py", line 136, in wrapped
    data = func(*args)
  File "/base/data/home/apps/s~openshift-gce-devel/1.403799978271499909/view_build.py", line 119, in build_details
    failures.extend(parse_junit(junit, junit_futures[future]))
  File "/base/data/home/apps/s~openshift-gce-devel/1.403799978271499909/view_build.py", line 42, in parse_junit
    for result in yield_results(tree, "", filename):
  File "/base/data/home/apps/s~openshift-gce-devel/1.403799978271499909/view_build.py", line 54, in yield_results
    for result in yield_results(item, tree.attrib['name'], filename):
KeyError: 'name'

The url is contained in a comment of openshift-ci-robot on openshift/origin#16126. Follows an original text of the comment:

---

@miminar: The following test failed, say /retest to rerun them all:

Test name	Commit	Details	Rerun command
ci/openshift-jenkins/extended_image_registry	899b2fa8bb7f44ab13ec3c67cb51006965eb85e7	link	/test extended_image_registry

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

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[miminar]

/cc @Kargakis

[0xmichalis]

@stevekuznetsov ptal

[stevekuznetsov]

This is in the jUnit parsing code ... some of your test suites or test cases don't have a name? ew.

[stevekuznetsov]

OK, fixed.