Change mesos artifact to mesos_jdk6 and use private snapshot repo
Change mesos artifact to mesos_jdk6 and use private snapshot repo

Review: https://rb.mesosphe.re/r/146

matsluni/marathon,sledigabel/marathon,ayouwei/marathon,MrMarvin/marathon,okuryu/marathon,mesosphere/marathon,Yhgenomics/marathon,sledigabel/marathon,Kosta-Github/marathon,sttts/marathon,felixb/marathon,quamilek/marathon,sepiroth887/marathon,mikejihbe/marathon,IanSaunders/marathon,rtward/marathon,lelezi/marathon,HardikDR/marathon,gsantovena/marathon,ayouwei/marathon,bsideup/marathon,murat-lacework/marathon,14Zen/marathon,mesosphere/marathon,14Zen/marathon,SivagnanamCiena/marathon,natemurthy/marathon,cgvarela/marathon,IanSaunders/marathon,vivekjuneja/marathon,natemurthy/marathon,hangyan/marathon,sttts/marathon,drewrobb/marathon,sttts/marathon,okuryu/marathon,c089/marathon,janisz/marathon,guenter/marathon,Yhgenomics/marathon,airbnb/marathon,Kosta-Github/marathon,rtward/marathon,felixb/marathon,manojlds/marathon,quamilek/marathon,hangyan/marathon,SivagnanamCiena/marathon,quamilek/marathon,EasonYi/marathon,janisz/marathon,meln1k/marathon,bsideup/marathon,EasonYi/marathon,ramitsurana/marathon,drewrobb/marathon,Caerostris/marathon,mikejihbe/marathon,EasonYi/marathon,matsluni/marathon,felixb/marathon,murat-lacework/marathon,HardikDR/marathon,timcharper/marathon,janisz/marathon,bobrik/marathon,janisz/marathon,Caerostris/marathon,spacejam/marathon,drewrobb/marathon,sielaq/marathon,c089/marathon,cgvarela/marathon,sielaq/marathon,ramitsurana/marathon,drewrobb/marathon,SivagnanamCiena/marathon,vivekjuneja/marathon,bobrik/marathon,sielaq/marathon,cherrydocker/marathon-1,gsantovena/marathon,EvanKrall/marathon,cherrydocker/marathon-1,matsluni/marathon,yp-engineering/marathon,guenter/marathon,natemurthy/marathon,guenter/marathon,rtward/marathon,guenter/marathon,mesosphere/marathon,sielaq/marathon,okuryu/marathon,pgkelley4/marathon,MrMarvin/marathon,janisz/marathon,MiLk/marathon,ramitsurana/marathon,EvanKrall/marathon,bobrik/marathon,meln1k/marathon,airbnb/marathon,manojlds/marathon,Caerostris/marathon,titosand/marathon,spacejam/marathon,gsantovena/marathon,pugna0/marathon,gsantovena/marathon,guenter/marathon,spacejam/marathon,gsantovena/marathon,sttts/marathon,pugna0/marathon,airbnb/marathon,airbnb/marathon,lelezi/marathon,IanSaunders/marathon,pgkelley4/marathon,manojlds/marathon,sledigabel/marathon,MrMarvin/marathon,Caerostris/marathon,c089/marathon,sepiroth887/marathon,c089/marathon,EvanKrall/marathon,14Zen/marathon,Caerostris/marathon,pugna0/marathon,ss75710541/marathon,yp-engineering/marathon,HardikDR/marathon,mesosphere/marathon,vivekjuneja/marathon,meln1k/marathon,ayouwei/marathon,murat-lacework/marathon,MiLk/marathon,spacejam/marathon,cherrydocker/marathon-1,bobrik/marathon,lelezi/marathon,meln1k/marathon,mesosphere/marathon,ss75710541/marathon,ss75710541/marathon,hangyan/marathon,mikejihbe/marathon,EvanKrall/marathon,sepiroth887/marathon,titosand/marathon,14Zen/marathon,MiLk/marathon,felixb/marathon,timcharper/marathon,bsideup/marathon,Yhgenomics/marathon,meln1k/marathon,cgvarela/marathon,timcharper/marathon