What were you trying to do that didn't work?

run cloud-init with nocloud datasource

Please provide the package NVR for which bug is seen:

cloud-init-23.4-7.el9_4

How reproducible:

Steps to reproduce

using the loopback device to insert an opx.iso and trigger cloud-init with:

modprobe loop
losetup /dev/loop0 /media/opx.iso
ln -s /dev/loop0 /dev/sr0
cloud-init init && cloud-init modules -m config && cloud-init modules -m final

Expected results

cloud-init will finish successfully

Actual results

2024-05-14 08:28:19,535 - handlers.py[DEBUG]: finish: init-network/search-NoCloudNet: SUCCESS: no network data found from DataSourceNoCloudNet