Fix e2e test and add slack alert (#8817)

* Fix mysql test

* Run alarm on failed test

* Force failure for testing

.github/workflows/py-cli-e2e-tests.yml

@@ -62,8 +62,21 @@ jobs:
       timeout-minutes: 30
 
     - name: Run Python Tests
+      id: e2e-test
       env:
         E2E_TEST: ${{ matrix.e2e-test }}
       run: |
         source env/bin/activate
         python -m pytest -c ingestion/setup.cfg ingestion/tests/cli_e2e/test_cli_$E2E_TEST.py
+
+    - name: Slack on Failure
+      if: steps.e2e-test.outcome != 'success'
+      uses: slackapi/slack-github-action@v1.23.0
+      with:
+        payload: |
+          {
+            "text": "🔥 Failed E2E Test for $E2E_TEST 🔥"
+          }
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.E2E_SLACK_WEBHOOK }}
+          SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK

ingestion/tests/cli_e2e/test_cli_mysql.py

@@ -104,4 +104,4 @@ class MysqlCliTest(CliCommonDB.TestSuite):
 
     @staticmethod
     def expected_filtered_mix() -> int:
-        return 43
+        return 44