Authentication fix in task reconciliation test.
Authentication fix in task reconciliation test.

From: Niklas Nielsen <9f210bbd62dc30b7ba6fb21f85df5244526c4049@qni.dk>
Review: https://reviews.apache.org/r/14622

Gilbert88/mesos,neilconway/mesos,craimbert/mesos,craimbert/mesos,Aman-Jain-14/customizedMesos,reneploetz/mesos,andschwa/mesos,verizonlabs/mesos,jpeach/mesos,abudnik/mesos,jpeach/mesos,Gilbert88/mesos,andschwa/mesos,zmalik/mesos,dforsyth/mesos,asamerh4/mesos,kaysoky/mesos,kaysoky/mesos,Gilbert88/mesos,dforsyth/mesos,yuquanshan/customizedMesos,asamerh4/mesos,Aman-Jain-14/customizedMesos,kaysoky/mesos,yuquanshan/customizedMesos,abudnik/mesos,verizonlabs/mesos,yuquanshan/customizedMesos,neilconway/mesos,dforsyth/mesos,Gilbert88/mesos,craimbert/mesos,asamerh4/mesos,zmalik/mesos,Aman-Jain-14/customizedMesos,kaysoky/mesos,neilconway/mesos,yuquanshan/customizedMesos,andschwa/mesos,dforsyth/mesos,yuquanshan/customizedMesos,jpeach/mesos,Aman-Jain-14/customizedMesos,zmalik/mesos,chhsia0/mesos,craimbert/mesos,gsantovena/mesos,craimbert/mesos,zmalik/mesos,Gilbert88/mesos,verizonlabs/mesos,abudnik/mesos,reneploetz/mesos,Aman-Jain-14/customizedMesos,dforsyth/mesos,zmalik/mesos,gsantovena/mesos,chhsia0/mesos,jpeach/mesos,verizonlabs/mesos,craimbert/mesos,neilconway/mesos,neilconway/mesos,kaysoky/mesos,chhsia0/mesos,asamerh4/mesos,gsantovena/mesos,yuquanshan/customizedMesos,abudnik/mesos,dforsyth/mesos,kaysoky/mesos,chhsia0/mesos,abudnik/mesos,gsantovena/mesos,jpeach/mesos,reneploetz/mesos,reneploetz/mesos,asamerh4/mesos,Gilbert88/mesos,Aman-Jain-14/customizedMesos,andschwa/mesos,neilconway/mesos,zmalik/mesos,andschwa/mesos,neilconway/mesos,chhsia0/mesos,gsantovena/mesos,verizonlabs/mesos,reneploetz/mesos,jpeach/mesos,yuquanshan/customizedMesos,chhsia0/mesos,chhsia0/mesos,asamerh4/mesos,abudnik/mesos,jpeach/mesos,Gilbert88/mesos,asamerh4/mesos,Aman-Jain-14/customizedMesos,abudnik/mesos,kaysoky/mesos,dforsyth/mesos,andschwa/mesos,verizonlabs/mesos,zmalik/mesos,reneploetz/mesos,gsantovena/mesos,andschwa/mesos,reneploetz/mesos,craimbert/mesos,gsantovena/mesos,verizonlabs/mesos