Add ifupdown2, speedtest

i.sh

@@ -51,7 +51,14 @@ apt-get update
 
 
 ## Install common system utilities
-/usr/bin/env DEBIAN_FRONTEND=noninteractive apt-get -y -o Dpkg::Options::='--force-confdef' install whois omping tmux sshpass wget axel nano pigz net-tools iptraf iotop iftop iperf unzip zip software-properties-common aptitude curl dos2unix dialog mlocate build-essential git ipset htop fish neofetch glusterfs-server glusterfs-client tmate lshw
+/usr/bin/env DEBIAN_FRONTEND=noninteractive apt-get -y -o Dpkg::Options::='--force-confdef' install whois omping tmux sshpass wget axel nano pigz net-tools iptraf iotop iftop iperf unzip zip software-properties-common aptitude curl dos2unix dialog mlocate build-essential git ipset htop fish neofetch glusterfs-server glusterfs-client tmate lshw ifupdown2
+
+/usr/bin/env DEBIAN_FRONTEND=noninteractive apt-get install gnupg1 apt-transport-https dirmngr
+export INSTALL_KEY=379CE192D401AB61
+sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys $INSTALL_KEY
+echo "deb https://ookla.bintray.com/debian generic main" | sudo tee  /etc/apt/sources.list.d/speedtest.list
+apt-get update
+/usr/bin/env DEBIAN_FRONTEND=noninteractive apt-get install speedtest
 
 systemctl enable glusterd