don't POST to coveralls.io if Python version is 2.5
don't POST to coveralls.io if Python version is 2.5

guidow/pyfarm-agent,pyfarm/pyfarm-agent,guidow/pyfarm-agent,pyfarm/pyfarm-agent,pyfarm/pyfarm-agent,pyfarm/pyfarm-core,guidow/pyfarm-agent