Traceback (most recent call last):

 "/usr/lib/python2.7/site-packages/mockbuild/trace_decorator.py", line 70, in trace
result = func(_args, *_kw)

 "/usr/lib/python2.7/site-packages/mockbuild/util.py", line 359, in do
raise mockbuild.exception.Error, ("Command failed. See logs for output.\n # %s" % (command,), child.returncode)Error: Command failed. See logs for output.
Traceback (most recent call last):

 "/root/Desktop/zeus-scanner/var/search/selenium_search.py", line 268, in parse_search_results
tor=tor, batch=batch, xforward=forward_for

 "/root/Desktop/zeus-scanner/var/search/selenium_search.py", line 80, in get_urls
ff_display = Display(visible=0, size=(800, 600))

 "/usr/local/lib/python2.7/dist-packages/pyvirtualdisplay/display.py", line 34, in __init__
self._obj = self.display_class(

 "/usr/local/lib/python2.7/dist-packages/pyvirtualdisplay/display.py", line 52, in display_class
cls.check_installed()

 "/usr/local/lib/python2.7/dist-packages/pyvirtualdisplay/xvfb.py", line 38, in check_installed
ubuntu_package=PACKAGE).check_installed()TypeError: __init__() got an unexpected keyword argument 'url'