discoverd: Use etcd v0.3 on Travis
discoverd: Use etcd v0.3 on Travis

Signed-off-by: Jonathan Rudenberg <3692bfa45759a67d83aedf0045f6cb635a966abf@titanous.com>

schatt/flynn,arekkas/flynn,benbjohnson/flynn,ozum/flynn,lmars/flynn,felixrieseberg/flynn,GrimDerp/flynn,flynn/flynn,benbjohnson/flynn,tonicbupt/flynn,clifff/flynn,lmars/flynn,pkdevbox/flynn,TribeMedia/flynn,rikur/flynn,pkdevbox/flynn,jzila/flynn,mubassirhayat/flynn,kgrz/flynn,philiplb/flynn,Brandywine2161/flynn,justintung/flynn,Brandywine2161/flynn,supermario/flynn,philiplb/flynn,tonicbupt/flynn,Brandywine2161/flynn,GrimDerp/flynn,ozum/flynn,GrimDerp/flynn,supermario/flynn,felixrieseberg/flynn,jzila/flynn,clifff/flynn,schatt/flynn,arekkas/flynn,technosophos/flynn,jzila/flynn,jzila/flynn,justintung/flynn,mubassirhayat/flynn,philiplb/flynn,arekkas/flynn,rikur/flynn,justintung/flynn,whouses/flynn,technosophos/flynn,jzila/flynn,ozum/flynn,mubassirhayat/flynn,flynn/flynn,lmars/flynn,kgrz/flynn,flynn/flynn,Brandywine2161/flynn,tonicbupt/flynn,lmars/flynn,whouses/flynn,arekkas/flynn,TribeMedia/flynn,schatt/flynn,TribeMedia/flynn,ozum/flynn,shads196770/flynn,kgrz/flynn,rikur/flynn,GrimDerp/flynn,josephglanville/flynn,benbjohnson/flynn,shads196770/flynn,pkdevbox/flynn,rikur/flynn,supermario/flynn,lmars/flynn,whouses/flynn,pkdevbox/flynn,clifff/flynn,kgrz/flynn,supermario/flynn,tonicbupt/flynn,GrimDerp/flynn,josephglanville/flynn,tonicbupt/flynn,benbjohnson/flynn,mubassirhayat/flynn,technosophos/flynn,philiplb/flynn,benbjohnson/flynn,shads196770/flynn,schatt/flynn,shads196770/flynn,flynn/flynn,justintung/flynn,supermario/flynn,justintung/flynn,ozum/flynn,josephglanville/flynn,whouses/flynn,kgrz/flynn,TribeMedia/flynn,pkdevbox/flynn,Brandywine2161/flynn,ozum/flynn,TribeMedia/flynn,josephglanville/flynn,flynn/flynn,philiplb/flynn,clifff/flynn,rikur/flynn,josephglanville/flynn,felixrieseberg/flynn,technosophos/flynn,Brandywine2161/flynn,supermario/flynn,pkdevbox/flynn,shads196770/flynn,justintung/flynn,schatt/flynn,whouses/flynn,felixrieseberg/flynn,clifff/flynn,josephglanville/flynn,TribeMedia/flynn,clifff/flynn,felixrieseberg/flynn,rikur/flynn,arekkas/flynn,schatt/flynn,kgrz/flynn,whouses/flynn,benbjohnson/flynn,shutej/flynn,shads196770/flynn,technosophos/flynn,GrimDerp/flynn,jzila/flynn