+
+ # Needed to parse OpenStack commands used by infra
+ # stack commands to initialize Heat template based systems.
+ apt-get install -qq jq > /dev/null
+
+ # disable unattended upgrades & daily updates
+ echo '---> Disabling automatic daily upgrades'
+ apt-get remove unattended-upgrades
+ if [ -f /usr/bin/systemctl ]
+ then
+ systemctl stop apt.systemd.daily
+ systemctl disable apt.systemd.daily
+ else
+ /etc/init.d/unattended-upgrades stop
+ update-rc.d -f unattended-upgrades remove
+ fi