[8.x] Fix yml config for MKI pipeline (elastic#199422) (elastic#199450)

# Backport

This will backport the following commits from `main` to `8.x`:
- [Fix yml config for MKI pipeline
(elastic#199422)](elastic#199422)

<!--- Backport version: 9.4.3 -->

### Questions ?
Please refer to the [Backport tool
documentation](https://github.com/sqren/backport)

<!--BACKPORT [{"author":{"name":"Khristinin
Nikita","email":"[email protected]"},"sourceCommit":{"committedDate":"2024-11-08T10:48:37Z","message":"Fix
yml config for MKI pipeline (elastic#199422)\n\n## Summary\r\n\r\nthis config
isn't valid, and MKI pipeline is failing, as it can't
parse\r\nit.","sha":"fee03b6c8dc86deb35a80f7c5606f38e823af384","branchLabelMapping":{"^v9.0.0$":"main","^v8.17.0$":"8.x","^v(\\d+).(\\d+).\\d+$":"$1.$2"}},"sourcePullRequest":{"labels":["release_note:skip","v9.0.0","backport:version","v8.17.0"],"title":"Fix
yml config for MKI
pipeline","number":199422,"url":"https://github.com/elastic/kibana/pull/199422","mergeCommit":{"message":"Fix
yml config for MKI pipeline (elastic#199422)\n\n## Summary\r\n\r\nthis config
isn't valid, and MKI pipeline is failing, as it can't
parse\r\nit.","sha":"fee03b6c8dc86deb35a80f7c5606f38e823af384"}},"sourceBranch":"main","suggestedTargetBranches":["8.x"],"targetPullRequestStates":[{"branch":"main","label":"v9.0.0","branchLabelMappingKey":"^v9.0.0$","isSourceBranch":true,"state":"MERGED","url":"https://github.com/elastic/kibana/pull/199422","number":199422,"mergeCommit":{"message":"Fix
yml config for MKI pipeline (elastic#199422)\n\n## Summary\r\n\r\nthis config
isn't valid, and MKI pipeline is failing, as it can't
parse\r\nit.","sha":"fee03b6c8dc86deb35a80f7c5606f38e823af384"}},{"branch":"8.x","label":"v8.17.0","branchLabelMappingKey":"^v8.17.0$","isSourceBranch":false,"state":"NOT_CREATED"}]}]
BACKPORT-->

Co-authored-by: Khristinin Nikita <[email protected]>

.buildkite/pipelines/security_solution_quality_gate/mki_quality_gate/mki_quality_gate_detection_engine.yml

@@ -61,7 +61,7 @@ steps:
             - exit_status: '1'
               limit: 2
 
-       - label: Running exception_lists:common:lists:qa:serverless:release
+      - label: Running exception_lists:common:lists:qa:serverless:release
         command: .buildkite/scripts/pipelines/security_solution_quality_gate/api_integration/api-integration-tests.sh exception_lists:common:lists:qa:serverless:release
         key: exception_lists:common:lists:qa:serverless:release
         agents:
@@ -75,7 +75,7 @@ steps:
             - exit_status: '1'
               limit: 2
 
-       - label: Running exception_lists:items:lists:qa:serverless:release
+      - label: Running exception_lists:items:lists:qa:serverless:release
         command: .buildkite/scripts/pipelines/security_solution_quality_gate/api_integration/api-integration-tests.sh exception_lists:items:lists:qa:serverless:release
         key: exception_lists:items:lists:qa:serverless:release
         agents: