set fake ntp while no internet access and no NTP access

[kkosowsk]

Version (k3OS / kernel)
NAME="k3OS"
VERSION="k3OS v0.11.1"
ID=k3os
ID_LIKE=alpine
PRETTY_NAME="k3OS v0.11.1"
VERSION_ID="v0.11.1"
HOME_URL="https://k3os.io/"
SUPPORT_URL="https://k3os.io/"
BUG_REPORT_URL="https://github.com/rancher/k3os/issues"
ISO_URL="https://github.com/rancher/k3os/releases/download/v0.11.1/k3os-arm64.iso"

Architecture
aarch64

Describe the bug
When no NTP access, or its not set its impossible to connect to k3s cluster

hwclock: Cannot access the Hardware Clock via any known method. Failed to set the system clock

To Reproduce
Cut NTP access / cut internet access
Expected behavior

Nice to have the possibility to set a fake clock
k3os switch to localtime / fake time / read the time from file?

Actual behavior
K3os are not able to get the time and that's affects k3s

Additional context
I have to run an application on RPI with k3os, and RPI doesn't have access to any network