py-test_stream_server

Failure: ImportError (No module named trollius) ... ERROR

======================================================================
ERROR: Failure: ImportError (No module named trollius)
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Traceback (most recent call last):
  File "/home/vagrant/.virtualenvs/python2-pagure/lib/python2.7/site-packages/nose/loader.py", line 418, in loadTestsFromName
    addr.filename, addr.module)
  File "/home/vagrant/.virtualenvs/python2-pagure/lib/python2.7/site-packages/nose/importer.py", line 47, in importFromPath
    return self.importFromDir(dir_path, fqname)
  File "/home/vagrant/.virtualenvs/python2-pagure/lib/python2.7/site-packages/nose/importer.py", line 94, in importFromDir
    mod = load_module(part_fqname, fh, filename, desc)
  File "/home/vagrant/devel/tests/test_stream_server.py", line 39, in <module>
    import pagure_stream_server as pss                  # pylint: disable=wrong-import-position, import-error
  File "/home/vagrant/devel/tests/../pagure-ev/pagure_stream_server.py", line 29, in <module>
    from trololio import asyncio as trololio
  File "/home/vagrant/.virtualenvs/python2-pagure/lib/python2.7/site-packages/trololio.py", line 44, in <module>
    import trollius
ImportError: No module named trollius
-------------------- >> begin captured logging << --------------------
tests: INFO: BUILD_ID: None
--------------------- >> end captured logging << ---------------------

----------------------------------------------------------------------
Ran 1 test in 0.002s

FAILED (errors=1)