Description of problem:

Provisioning a Host using `kickstart_liveimg` host parameter for the tar image which is created using the local image builder fails 

How reproducible:

100%

Is this issue a regression from an earlier version:

No

Steps to Reproduce:

1. Build a tar image using a local image builder. Refer:- https://docs.redhat.com/en/documentation/red_hat_satellite/6.17/html-single/provisioning_hosts/provisioning_hosts#configuring-satellite-to-provision-from-a-builder-image

2. Configure the satellite for provisioning

3. Create a host with host parameter `kickstart_liveimg` set to the location of the tar image which can be a http server or a image published in the satellite repository

Actual behavior:

The build is failing after fetching the kickstart and downloading the image from the satellite.

Expected behavior:
Provisioning should be completed successfully.

Business Impact / Additional info:

Upstream community discussion thread: https://community.theforeman.org/t/provisioning-hosts-doesnt-work-well-with-host-parameters/44334
Workaround: Setting the parameter on Hostgroup will solve the issue