#py27: nosetests --with-xunit transportpce_tests/
{py27,portmapping}: nosetests --with-xunit transportpce_tests/test_portmapping.py
{py27,topoPortMapping}: nosetests --with-xunit transportpce_tests/test_topoPortMapping.py
{py27,topology}: nosetests --with-xunit transportpce_tests/test_topology.py
#py27: nosetests --with-xunit transportpce_tests/
{py27,portmapping}: nosetests --with-xunit transportpce_tests/test_portmapping.py
{py27,topoPortMapping}: nosetests --with-xunit transportpce_tests/test_topoPortMapping.py
{py27,topology}: nosetests --with-xunit transportpce_tests/test_topology.py