if no nginx config is found for a site, mention it in the provisioner log, also reduce the search depth from 4 to 3
if no nginx config is found for a site, mention it in the provisioner log, also reduce the search depth from 4 to 3

clreed87/VVV,DrewAPicture/varying-vagrant-vagrants,speartail/VVV,saucal/VVV,Varying-Vagrant-Vagrants/VVV,trepmal/varying-vagrant-vagrants,Varying-Vagrant-Vagrants/VVV,Varying-Vagrant-Vagrants/VVV,clreed87/VVV,saucal/VVV,speartail/VVV,saucal/VVV,trepmal/varying-vagrant-vagrants,DrewAPicture/varying-vagrant-vagrants