Description of problem:
In v6.15 the Kickstart default provisioning template is not using kickstart_ifcfg_get_identifier_names snippet making $sanitized_real var unavailable.

How reproducible:

100 %

Steps to Reproduce:

satellite 6.15 Within Editor,  try to search for 'identifier' keyword. which is missing.

Satellite webui > hosts -> Provisioning Templates -> Edit Kickstart default 

Actual behavior:
In v6.15 the Kickstart default provisioning template is not using this kickstart_ifcfg_get_identifier_names snippet making $sanitized_real var unavailable
Expected behavior:
6.15: Kickstart default provisioning template should use kickstart_ifcfg_get_identifier_names snippet.

Business Impact / Additional info: