A few consistency fix on indentation.
A few consistency fix on indentation.

Review: https://reviews.apache.org/r/51415

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