[Security Solution] unskip endpoint cypress tests

[joeypoon]

Summary

vagrant up was occasionally timing out. bumped the config.vm.boot_timeout to mitigate flakiness from this.

flaky test run: https://buildkite.com/elastic/kibana-flaky-test-suite-runner/builds/5998 (50x ✅ )

fixes #168284

Checklist

• Unit or functional tests were updated or added to match the most common scenarios
• Flaky Test Runner was used on any tests changed

For maintainers

• This was checked for breaking API changes and was labeled appropriately

[kibanamachine]

Flaky Test Runner Stats

🟠 Some tests failed. - kibana-flaky-test-suite-runner#5984

[❌] [Serverless] Security Solution Defend Workflows - Cypress: 24/25 tests passed.

see run history

[kibanamachine]

Flaky Test Runner Stats

🟠 Some tests failed. - kibana-flaky-test-suite-runner#5991

[❌] [Serverless] Security Solution Defend Workflows - Cypress: 25/50 tests passed.

see run history

[kibanamachine]

Flaky Test Runner Stats

🎉 All tests passed! - kibana-flaky-test-suite-runner#5998

[✅] [Serverless] Security Solution Defend Workflows - Cypress: 50/50 tests passed.

see run history

[elasticmachine]

Pinging @elastic/security-defend-workflows (Team:Defend Workflows)

[kibana-ci]

💚 Build Succeeded

• Buildkite Build
• Commit: a7652c0

Metrics [docs]

✅ unchanged

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