Pyroma failing to start due to pypi page changes.

[Alphadelta14]

Consistently failing in latest and all versions with this:

16:08:46   File "/home/jenkins-slave/shiningpanda/jobs/1a247c4d/virtualenvs/d41d8cd9/bin/pyroma", line 11, in <module>
16:08:46     sys.exit(main())
16:08:46   File "/home/jenkins-slave/shiningpanda/jobs/1a247c4d/virtualenvs/d41d8cd9/local/lib/python2.7/site-packages/pyroma/__init__.py", line 63, in main
16:08:46     rating = run(mode, argument)
16:08:46   File "/home/jenkins-slave/shiningpanda/jobs/1a247c4d/virtualenvs/d41d8cd9/local/lib/python2.7/site-packages/pyroma/__init__.py", line 82, in run
16:08:46     data = pypidata.get_data(argument)
16:08:46   File "/home/jenkins-slave/shiningpanda/jobs/1a247c4d/virtualenvs/d41d8cd9/local/lib/python2.7/site-packages/pyroma/pypidata.py", line 59, in get_data
16:08:46     owners = OWNER_RE.search(html).groups()[0]
16:08:46 AttributeError: 'NoneType' object has no attribute 'groups'

[regebro]

This should be solved in 2.4.