You will find a 404 page
This works https://pypi.python.org/pypi/gocept.pytestlayer/2.1
however since there isn't a default version specified tools
that search for eggs on pypi will not find your package.
This is happening right now within Pycharm.
Also please make a new release as I've tested trunk with py.test
within Pycharm on a Plone Project and I got it to work with version