[Security Solution] Fixes value_lists_items tests on MKI

[MadameSheema]

Summary

On MKI environments, the can CRUD value list items inside value_list_items spec file is failing with the following error:

Expected to find content: 'Updated by: system_indices_superuse' within the element: <div.euiFlexGroup.css-1drqwgc-euiFlexGroup-responsive-l-flexStart-stretch-row> but never did.

This is because as part of the test we are asserting the name of the user that interacted with the value list. The username value is hardcoded as system_indices_superuser, that user is value on the the ESS Elasticsearch and stateless elasticsearch but does not exist on MKI environments.

In this test we are fixing that, by checking first if we are triggering the test for an MKI environment, and if so, set the username appropriately.

[MadameSheema]

/ci

[MadameSheema]

/ci

[elasticmachine]

Pinging @elastic/security-solution (Team: SecuritySolution)

[elasticmachine]

Pinging @elastic/security-detection-engine (Team:Detection Engine)

[kibana-ci]

💚 Build Succeeded

• Buildkite Build
• Commit: 7a0d4e4

Metrics [docs]

✅ unchanged

History

• 💔 Build #208693 failed 67a19f9

To update your PR or re-run it, just comment with:
@elasticmachine merge upstream

cc @MadameSheema