'Multiprocessing, xunit, color, and verbosity do not work well together. We need to construct
the proper combination for use with nosetests.'

@property
def verbosity_processes_command(self):

    command = []
    if ((self.verbosity != DEFAULT_VERBOSITY) and (self.num_processes != DEFAULT_NUM_PROCESSES)):
        msg = 'Cannot    pass    in    both    num_processors    and    verbosity.    Quitting'
        raise BuildFailure(msg)
    if (self.num_processes != 1):
        command = ['--xunitmp-file={}'.format(self.xunit_report), '--processes={}'.format(self.num_processes), '--no-color', '--process-timeout=1200']
    else:
        command = ['--xunit-file={}'.format(self.xunit_report), '--verbosity={}'.format(self.verbosity)]
    return command
