Make apt-get silent

Vagrantfile

@@ -8,8 +8,8 @@ $script = <<SCRIPT
 SRCROOT="/opt/go"
 
 # Install Go
-apt-get update
-apt-get install -y build-essential curl git-core libpcre3-dev mercurial pkg-config zip
+apt-get -qq update
+apt-get install -qq build-essential curl git-core libpcre3-dev mercurial pkg-config zip
 hg clone -u release https://code.google.com/p/go ${SRCROOT}
 cd ${SRCROOT}/src
 ./all.bash