Changes the network connection wget call to follow redirects
Changes the network connection wget call to follow redirects

Google.com redirects to a local server like Google.co.in. Without
recursion the wget call does not detect such redirects. That further
results in major provisioning errors since the network_check call
happens at multiple stages.

speartail/VVV,trepmal/varying-vagrant-vagrants,tpkemme/TVV,saucal/VVV,DrewAPicture/varying-vagrant-vagrants,clreed87/VVV,tpkemme/TVV,speartail/VVV,erikjoling/VVV,Varying-Vagrant-Vagrants/VVV,tpkemme/TVV,trepmal/varying-vagrant-vagrants,salcode/VVV,DrewAPicture/varying-vagrant-vagrants,tomjn/varying-vagrant-vagrants,tomjn/varying-vagrant-vagrants,tpkemme/TVV,WybrenKoelmans/VVV,saucal/VVV,saucal/VVV,clreed87/VVV,Varying-Vagrant-Vagrants/VVV,miya0001/VVV,miya0001/VVV,WybrenKoelmans/VVV,erikjoling/VVV,Varying-Vagrant-Vagrants/VVV,salcode/VVV