Download hugo in the non-verbose mode

Signed-off-by: Ihor Aleksandrychiev <ihor.aleksandrychiev@northern.tech>

Author: aleksandrychev

generator/build/install_hugo.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-wget https://github.com/gohugoio/hugo/releases/download/v0.163.3/hugo_0.163.3_Linux-64bit.tar.gz -O hugo.tar.gz
+wget -nv https://github.com/gohugoio/hugo/releases/download/v0.163.3/hugo_0.163.3_Linux-64bit.tar.gz -O hugo.tar.gz
  echo "ec422258f9a4ffc241de8707297e32311cd86fcc9b2813632617ff4d44935d91  hugo.tar.gz" | sha256sum -c
 if [ $? -eq 1 ]; then
   exit 2