Adding some more comments.

I also started executing the tests and run into:
Traceback (most recent call last):
  File "./run-tests", line 32, in <module>
    retval = run_tests.main(sys.argv[1:], sys.stdout, sys.stderr)
  File "/tmp/engine/coverage-extractor/testing/run_tests.py", line 443, in main
    options.exclude_regexps)
  File "/tmp/engine/coverage-extractor/testing/run_tests.py", line 134, in load_regular_component_tests
    component_suite = load_component_tests(loader, c)
  File "/tmp/engine/coverage-extractor/testing/run_tests.py", line 99, in load_component_tests
    suite.addTests(sub_loader.loadTestsFromTree('.'))
  File "/tmp/engine/coverage-extractor/.venv/local/lib/python2.7/site-packages/ucitests-0.1.4-py2.7.egg/ucitests/loaders.py", line 145, in loadTestsFromTree
    suite.addTests(self.loadTestsFromFiles(dir_path, names))
  File "/tmp/engine/coverage-extractor/.venv/local/lib/python2.7/site-packages/ucitests-0.1.4-py2.7.egg/ucitests/loaders.py", line 207, in loadTestsFromFiles
    suite.addTests(self.loadTestsFromTree(rel_path))
  File "/tmp/engine/coverage-extractor/.venv/local/lib/python2.7/site-packages/ucitests-0.1.4-py2.7.egg/ucitests/loaders.py", line 140, in loadTestsFromTree
    suite = self.loadTestsFromPackage(dir_path)
  File "/tmp/engine/coverage-extractor/.venv/local/lib/python2.7/site-packages/ucitests-0.1.4-py2.7.egg/ucitests/loaders.py", line 181, in loadTestsFromPackage
    suite.addTests(self.loadTestsFromFiles(dir_path, file_names))
  File "/tmp/engine/coverage-extractor/.venv/local/lib/python2.7/site-packages/ucitests-0.1.4-py2.7.egg/ucitests/loaders.py", line 207, in loadTestsFromFiles
    suite.addTests(self.loadTestsFromTree(rel_path))
  File "/tmp/engine/coverage-extractor/.venv/local/lib/python2.7/site-packages/ucitests-0.1.4-py2.7.egg/ucitests/loaders.py", line 140, in loadTestsFromTree
    suite = self.loadTestsFromPackage(dir_path)
  File "/tmp/engine/coverage-extractor/.venv/local/lib/python2.7/site-packages/ucitests-0.1.4-py2.7.egg/ucitests/loaders.py", line 181, in loadTestsFromPackage
    suite.addTests(self.loadTestsFromFiles(dir_path, file_names))
  File "/tmp/engine/coverage-extractor/.venv/local/lib/python2.7/site-packages/ucitests-0.1.4-py2.7.egg/ucitests/loaders.py", line 204, in loadTestsFromFiles
    suite.addTests(self.loadTestsFromFile(rel_path))
  File "/tmp/engine/coverage-extractor/.venv/local/lib/python2.7/site-packages/ucitests-0.1.4-py2.7.egg/ucitests/loaders.py", line 219, in loadTestsFromFile
    module = self.importFromPath(path)
  File "/tmp/engine/coverage-extractor/.venv/local/lib/python2.7/site-packages/ucitests-0.1.4-py2.7.egg/ucitests/loaders.py", line 278, in importFromPath
    raise ImportError(msg)
ImportError: Failed to import britney.tests.test_process_requests at ./britney/tests/test_process_requests.py:
Traceback (most recent call last):
  File "/tmp/engine/coverage-extractor/.venv/local/lib/python2.7/site-packages/ucitests-0.1.4-py2.7.egg/ucitests/loaders.py", line 274, in importFromPath
    return importlib.import_module(mod_name)
  File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module
    __import__(name)
  File "britney_proxy/britney/tests/test_process_requests.py", line 18, in <module>
  File "britney_proxy/britney/tests/test_process_requests.py", line 18, in <module>
    from ucitests import (
ImportError: cannot import name scenarii

Made need to touch base with Vincent on what's going on here.