Fix long failing reporting API tests

[LadislavVasina1]

Problem Statement

Some API reporting tests did not work in the stream due to multi-CV changes.
The main goal is to get rid of Environment ID and content view ID must be provided together errors which appear due to outdated test composition.

Solution

This PR fixes these issues by creating a fixture that promotes CV that is used with LCE which is needed now.

Related Issues

It is expected for the PRT to fail with an error related to the usage of --force option.
see: (SAT-30043)

PRT test Cases example

trigger: test-robottelo
pytest: tests/foreman/api/test_reporttemplates.py -k "test_positive_applied_errata or test_positive_applied_errata_report_with_invalid_errata or test_positive_applied_errata_by_search"

[LadislavVasina1]

trigger: test-robottelo
pytest: tests/foreman/api/test_reporttemplates.py -k "test_positive_applied_errata or test_positive_applied_errata_report_with_invalid_errata or test_positive_applied_errata_by_search"

[LadislavVasina1]

All tests failed with You must use --force to set a value other than 'enabled' as expected

[vsedmik]

Codewisely looks good to me.
We may need to wait until a fix PR for the --force issue is up and kill two flies with one stone (merge two PRs with one PRT).

[jeremylenz]

a fix PR for the --force issue is up

Katello/hammer-cli-katello#979

sorry about that ;)

[vsedmik]

trigger: test-robottelo
pytest: tests/foreman/api/test_reporttemplates.py -k "test_positive_applied_errata or test_positive_applied_errata_report_with_invalid_errata or test_positive_applied_errata_by_search"
Katello:
  hammer-cli-katello: 979

[vijaysawant]

Suggested change

	This fixture sets up an activation key with LCE that has CV promoted to it.
	:return: activation_key, cv, function_lce, function_org
	This function scope fixture creates CV and publish / promote it to LCE. It aslo creates AK which is associate with LCE & CV.
	:return: AK, CV, LCE and Org

[vijaysawant]

I am suggesting some non blocking changes related to doc string.