[DO NOT REVIEW/MERGE] Check python script run on BK agent.

.buildkite/health_report_tests_pipeline.yml

@@ -1,17 +1,29 @@
 # yaml-language-server: $schema=https://raw.githubusercontent.com/buildkite/pipeline-schema/main/schema.json
 
-agents:
-  image: "docker.elastic.co/ci-agent-images/platform-ingest/buildkite-agent-logstash-ci"
-  cpu: "2"
-  memory: "4Gi"
-  ephemeralStorage: "64Gi"
-
 steps:
-  # todo: add a step for 8.latest when Health Report MVP is landed
-  - label: ":logstash: Health Report Integration tests on main branch."
-    command: |
-      source .buildkite/scripts/common/vm-agent.sh
-      ./.buildkite/scripts/health-report-tests/main.sh
-    retry:
-      automatic:
-        - limit: 3
+  - group: ":logstash: Health API integration tests"
+    key: "testing-phase"
+    steps:
+      - label: "main branch"
+        key: "integ-tests-on-main-branch"
+        command: |
+          echo "--- Installing dependencies"
+          python3 -m pip install -r .buildkite/scripts/health-report-tests/requirements.txt
+          echo "--- running tests"
+          python3 .buildkite/scripts/health-report-tests/main.py
+        retry:
+          automatic:
+            - limit: 3
+
+      - label: "8.latest branch"
+        key: "integ-tests-on-eight-latest-branch"
+        env:
+          LS_BRANCH: "8.x"
+        command: |
+          echo "--- Installing dependencies"
+          python3 -m pip install -r .buildkite/scripts/health-report-tests/requirements.txt
+          echo "--- running tests"
+          python3 .buildkite/scripts/health-report-tests/main.py
+        retry:
+          automatic:
+            - limit: 3

.buildkite/scripts/health-report-tests/main.py

@@ -0,0 +1,15 @@
+"""
+ Main entry point of the LS health report API integration test suites
+"""
+import os
+
+
+def main():
+    print(f"Hello World!")
+    logstash_branch = os.environ.get("LS_BRANCH")
+    if logstash_branch is None:
+        print(f"LS_BRANCH is not specified, using main branch.")
+
+
+if __name__ == "__main__":
+    main()

.buildkite/scripts/health-report-tests/requirements.txt

@@ -0,0 +1,2 @@
+requests==2.32.3
+pyyaml==6.0.2