[6.16.z] check links on EOL banner

[Satellite-QE]

Cherrypick of PR: #16990

Problem Statement

EOL banner takes a long time to show up (half year before EOL), links contained in the banner can become outdated

Solution

Add checks that links work

Related Issues

awaits SAT-29427
needs
SatelliteQE/airgun#1644

[Satellite-QE]

trigger: test-robottelo
pytest: tests/foreman/ui/test_eol_banner.py
airgun: 1644

[Satellite-QE]

PRT Result

Build Number: 9728
Build Status: UNSTABLE
PRT Comment: pytest tests/foreman/ui/test_eol_banner.py --external-logging
Test Result : ================== 1 failed, 9 warnings in 715.34s (0:11:55) ===================

[pondrejk]

trigger: test-robottelo
pytest: tests/foreman/ui/test_eol_banner.py

[Satellite-QE]

PRT Result

Build Number: 9732
Build Status: UNSTABLE
PRT Comment: pytest tests/foreman/ui/test_eol_banner.py --external-logging
Test Result : ================== 1 failed, 9 warnings in 734.75s (0:12:14) ===================

[lhellebr]

        # admin can see warning banner
        with Session(test_name, admin_username, admin_password) as adminsession:
            banner = adminsession.eol_banner.read()
            assert message_date in banner["name"]
            assert adminsession.eol_banner.is_warning()
>           check_links(adminsession)

tests/foreman/ui/test_eol_banner.py:85: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

session = <airgun.session.Session object at 0x7f69c10513d0>

    def check_links(session):
>       for link in [session.eol_banner.lifecycle_link(), session.eol_banner.helper_link()]:
E       AttributeError: 'EOLBannerEntity' object has no attribute 'lifecycle_link'

tests/foreman/ui/test_eol_banner.py:33: AttributeError

[pondrejk]

trigger: test-robottelo
pytest: tests/foreman/ui/test_eol_banner.py

[Satellite-QE]

PRT Result

Build Number: 9762
Build Status: UNSTABLE
PRT Comment: pytest tests/foreman/ui/test_eol_banner.py --external-logging
Test Result : ================== 1 failed, 9 warnings in 794.09s (0:13:14) ===================

[pondrejk]

hm, the results suggest the code changes are not in on the satellite side, will ask around, moving to draft meanwhile

[pondrejk]

trigger: test-robottelo
pytest: tests/foreman/ui/test_eol_banner.py

[Satellite-QE]

PRT Result

Build Number: 9850
Build Status: SUCCESS
PRT Comment: pytest tests/foreman/ui/test_eol_banner.py --external-logging
Test Result : ================== 1 passed, 9 warnings in 950.79s (0:15:50) ===================