Fixed a style issue in the test launcher.
Fixed a style issue in the test launcher.

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