fix: Do not double-escape * during package update

[hairmare]

What are the changes introduced in this pull request?

Update the "Update packages by search query - Katello Ansible Default" template to pass a simple * instead of "*" to the upstream "Package Action - Ansible Default" template. This makes it possible to upgrade all packages via Ansible using Katello 4.14 (and other versions).

The current template is erroring out:

fatal: [test-vm-01.example.org]: FAILED! => {"changed": false, "failures": ["No package \"*\" available."], "msg": "Failed to install some of the specified packages", "rc": 1, "results": []}

Considerations taken when implementing this change?

• I tried to fix this as early as possible in the template call tree, to keep the change as minimal as possible.
• The change has been working well on my production for a while. Most likely other users have heavier customizations to the scripts.

What are the testing steps for this pull request?

1. Configure Foreman/Katello to use Ansible for all actions
2. Select all upgradable packages for a host in the UI, and "Upgrade" all the packages through REX
3. It updates all packages and doesn't fail