use 127.0.0.1 instead of 255.255.255.255 to get tests passing
use 127.0.0.1 instead of 255.255.255.255 to get tests passing

fredoboulo/jeromq,trevorbernard/jeromq,trevorbernard/jeromq,fredoboulo/jeromq,zeromq/jeromq,zeromq/jeromq