ERROR: test_parser_basic (test_parser.TestParser)
test_parser.TestParser.test_parser_basic
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testtools.testresult.real._StringException: Traceback (most recent call last):
  File "/tmp/adt-run.nw1qmz/build.Zrj/real-tree/integration_tests/test_parser.py", line 33, in test_parser_basic
    stdout=subprocess.DEVNULL)
  File "/usr/lib/python3.5/subprocess.py", line 581, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['snapcraft-parser', '--index', 'https://wiki.ubuntu.com/snapcraft/parts?action=raw', '--output', 'parts.yaml']' returned non-zero exit status 1