Description of problem:

During the provisioning process, satellite is never informed that the host has been built and it starts provisioning again after reboot.

Version-Release number of selected component (if applicable):
Satellite 6.3 snap 10

How reproducible:
Always

Steps to Reproduce:
1. Set up a provisioning environment, make sure it uses template "Satellite Kickstart Default"
2. Create and build a new host
3. Wait until the moment when the host should notify satellite that it has been built

Actual results:
The host hits wrong url and the provisioning starts over after reboot.

Expected results:
The host should trigger request to /unattended/built and notify the satellite that it has been built.


Additional info:
The "Satellite Kickstart Default" contains lines:
  echo "Informing Foreman that we are built"
  wget -q -O /dev/null --no-check-certificate <%= foreman_url %>

The 'foreman_url' macro takes parameter action, that defaults to 'provision'. The template should contain 'foreman_url("built")' on that line.

The current wget command only downloads a provisioning template.