Fixed googletest target name in mesos-tidy script.
Fixed googletest target name in mesos-tidy script.

Fixed googletest target name in mesos-tidy script.

Review: https://reviews.apache.org/r/59840/

reneploetz/mesos,gsantovena/mesos,kaysoky/mesos,dforsyth/mesos,asamerh4/mesos,chhsia0/mesos,abudnik/mesos,dforsyth/mesos,chhsia0/mesos,abudnik/mesos,Gilbert88/mesos,asamerh4/mesos,jpeach/mesos,zmalik/mesos,kaysoky/mesos,andschwa/mesos,andschwa/mesos,Gilbert88/mesos,abudnik/mesos,dforsyth/mesos,kaysoky/mesos,Gilbert88/mesos,chhsia0/mesos,verizonlabs/mesos,jpeach/mesos,abudnik/mesos,gsantovena/mesos,reneploetz/mesos,jpeach/mesos,neilconway/mesos,gsantovena/mesos,reneploetz/mesos,verizonlabs/mesos,dforsyth/mesos,abudnik/mesos,jpeach/mesos,chhsia0/mesos,jpeach/mesos,andschwa/mesos,chhsia0/mesos,zmalik/mesos,gsantovena/mesos,chhsia0/mesos,neilconway/mesos,abudnik/mesos,zmalik/mesos,jpeach/mesos,zmalik/mesos,neilconway/mesos,verizonlabs/mesos,chhsia0/mesos,andschwa/mesos,neilconway/mesos,neilconway/mesos,Gilbert88/mesos,dforsyth/mesos,verizonlabs/mesos,verizonlabs/mesos,gsantovena/mesos,neilconway/mesos,abudnik/mesos,dforsyth/mesos,zmalik/mesos,gsantovena/mesos,verizonlabs/mesos,Gilbert88/mesos,asamerh4/mesos,Gilbert88/mesos,kaysoky/mesos,kaysoky/mesos,andschwa/mesos,neilconway/mesos,asamerh4/mesos,asamerh4/mesos,asamerh4/mesos,jpeach/mesos,andschwa/mesos,Gilbert88/mesos,zmalik/mesos,asamerh4/mesos,zmalik/mesos,reneploetz/mesos,verizonlabs/mesos,gsantovena/mesos,reneploetz/mesos,andschwa/mesos,kaysoky/mesos,kaysoky/mesos,reneploetz/mesos,reneploetz/mesos,dforsyth/mesos