Stabilize multiple wday tests (GCloud integration)

[mauromalara]

Related issue
#4161

Description

Several test cases were marked as xfail, but only 1 of them was unstable. So, this PR removes the markers in those tests and makes some improvements in the test structure.

Updated

• tests/integration/test_gcloud/test_functionality/test_day_wday.py

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Testing performed

Tester	Test path	Jenkins	Local	OS	Commit	Notes
@mauromalara (Developer)	tests/integration/test_gcloud/test_functionality/test_day_wday.py	-	🟢 🟢 🟢		a900515	Nothing to highlight

Jenkins

Target	Rounds	Note
Agent	🔴🔴🔴	The pipeline for agents is not working yet.
Manager	🟢 🔴 🔴	All of the failures are not related with the changes and are unstable (some tests fail in a round, but in others don't)

[mauromalara]

Execution update

Tests were launched locally with 2 different packages (before the 4.4.2 tag and with the 4.4.2 tag) and did not fail.

Scenario	Rounds
Launch tests with failures only - Before the 4.4.2 tag	🟢 🟢 🟢
Launch tests with failures only - With the 4.4.2 tag	🟢 🟢 🟢
Launch the entire GCloud suite - 4.4.2	🔴 🔴 🔴

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I could not find anything locally, so I'll debug in Jenkins (where the tests are unstable):

Jenkis build 🔴

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Seems like they are unstable when the entire suite is executed. Possibly it is a misconfigured setup/teardown stage.

[mauromalara]

Execution update

Local	Jenkins
🟢 🟢 🟢	🟢 🟢 🔴

Note: I executed an extra build after an hour to check if there was an issue with GCP and it also fails 🔴

So, the tests will be marked as "expected to fail" (xfail) until they can be unmarked in this issue: wazuh/wazuh#17245

[mauromalara]

Results with latest changes

Jenkins
🟢 🟢 🟢