Github user haosdent commented on the issue:
https://github.com/apache/mesos/pull/165
yah, actually apache jenkins have integrated with github. Could provide
build status via this badge icons.
Build status: 
cmake,gcc,--verbose --enable-libevent --enable-ssl,GLOG_v=1
MESOS_VERBOSE=1,centos:7
&&(!ubuntu-us1)&&(!ubuntu-eu2)/badge/icon)
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