$ lxc exec bio -- hwe-support-status --verbose
You are not running a system with a Hardware Enablement Stack. Your system is supported until April 2019.
$ lxc exec bio -- apt install ~/Downloads/*update-manager*_18.04.11.4_all.deb
[...]
Unpacking python3-update-manager (1:18.04.11.4) over (1:18.04.11.3) ...
[...]
Unpacking update-manager-core (1:18.04.11.4) over (1:18.04.11.3) ...
[...]
$ lxc exec bio -- hwe-support-status --verbose
You are not running a system with a Hardware Enablement Stack. Your system is supported until April 2023.
$ lxc exec bio -- hwe-support-status --verbose
You are not running a system with a Hardware Enablement Stack. Your system is supported until April 2019.
$ lxc exec bio -- apt install ~/Downloads/ *update- manager* _18.04. 11.4_all. deb update- manager (1:18.04.11.4) over (1:18.04.11.3) ...
[...]
Unpacking python3-
[...]
Unpacking update-manager-core (1:18.04.11.4) over (1:18.04.11.3) ...
[...]
$ lxc exec bio -- hwe-support-status --verbose
You are not running a system with a Hardware Enablement Stack. Your system is supported until April 2023.