Installer fails on firewalld, but firewalld is not installed

Issue

I'm seeing this with the installer, but I don't have firewalld installed:

2022-08-15 15:52:20,258 p=33 u=element n=ansible | TASK [microk8s : Check that firewalld is started if installed] ******************************************************************************************************************************************************************************
2022-08-15 15:52:20,299 p=33 u=element n=ansible | fatal: [localhost]: FAILED! => {
    "changed": false,
    "msg": "Firewalld is installed. Please start it for the installer to successfully configure it.\n"
}

Environment

Element Enterprise Installer 2022-08.01
Ubuntu 20.04

Resolution

~~Remove all packages related~~Upgrade to ~~firewalld.~~Element Enterprise Installer 2022-08.02, which has the fixes for this.

Root Cause

~~What~~On Ubuntu, systemd will report data for firewalld if it has been installed but is ~~the~~then ~~root~~uninstalled. ~~cause~~Our installer did not account for ~~the~~this ~~issue?~~scenario and upon finding this scenario, we modified our checks. Those fixes went into 2022-08.02.

~~Formatting: This can be free form.~~