Change mariadb repository

src/freedombone

@@ -6252,7 +6252,7 @@ function install_mariadb {
   fi
   apt-get -y --force-yes install python-software-properties debconf-utils
   apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 0xcbcb082a1bb943db
-  add-apt-repository 'deb http://mariadb.biz.net.id//repo/10.1/debian sid main'
+  sudo add-apt-repository 'deb http://lon1.mirrors.digitalocean.com/mariadb/repo/10.1/debian sid main'
   apt-get -y --force-yes install software-properties-common
   apt-get -y update