Add test for importing templates with puppet

[peterdragun]

Follow-up for #9326

Adding test for importing templates with puppet on sat with puppet enabled and puppet disabled.

Test results:

pytest -v tests/foreman/api/test_templatesync.py -k test_import_template_with_puppet
============================================================================================================ test session starts =============================================================================================================
platform linux -- Python 3.9.9, pytest-6.2.5, py-1.10.0, pluggy-0.13.1 -- /home/pdragun/.virtualenvs/robottelo/bin/python
cachedir: .pytest_cache
shared_function enabled - OFF - scope:  - storage: file
rootdir: /home/pdragun/Documents/robottelo, configfile: pyproject.toml
plugins: cov-2.12.1, forked-1.3.0, services-2.2.1, reportportal-5.0.8, mock-3.6.1, xdist-2.5.0, ibutsu-2.0.2
collected 31 items / 29 deselected / 2 selected                                                                                                                                                                                              

tests/foreman/api/test_templatesync.py::TestTemplateSyncTestCase::test_import_template_with_puppet[puppet_enabled] PASSED                                                                                                              [ 50%]
tests/foreman/api/test_templatesync.py::TestTemplateSyncTestCase::test_import_template_with_puppet[puppet_disabled] PASSED                                                                                                             [100%]

========================================================================================== 2 passed, 29 deselected, 1 warning in 2705.35s (0:45:05) ==========================================================================================

[omkarkhatavkar]

Can one of the admins verify this patch?

[ogajduse]

LGTM
I left one minor comment.

@vsedmik Can you please do a review from the Puppet standpoint?

[peterdragun]

CI failed on installing dependencies, seems not related to this PR as it succeeded on first run and only change since then was renaming variable as suggested.

Update: CI is already fixed in #9341

[vsedmik]

ACK, nice parametrization through enabled/disabled sat!