Ignore some unreliable tests and test for ffmpeg

Those OOo tests are making the current tests stalle and test ffmpeg will
fail due lack of ffmpeg itself.

cloudooo/tests/CloudoooTestSuite.py

@@ -223,7 +223,9 @@ class CloudoooTestSuite(TestSuite):
     for test_path in glob.glob('/%s/handler/*/tests/test*.py' %
                                   "/".join(cloudooo.__file__.split('/')[:-1])):
       test_case = test_path.split(os.sep)[-1][:-3] # remove .py
-      if test_case not in ['testOooHighLoad']:
+      # testOooMonitorRequest is making testsuite stall.
+      if test_case not in ['testOooHighLoad', 'testOooMonitorRequest'] and \
+         not test_case.startswith("testFfmpeg"):
         test_list.append(test_case)
     return test_list