Updated Makefile.am for the new interval set tests.
Updated Makefile.am for the new interval set tests.

Review: https://reviews.apache.org/r/18333

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