Update workflows to avoid failing PR-content-check workflow.

Update the trigger events of ion-test-driver and ion-java-performance-regression-detection workflows.

Update the output of PR-content-check.

Author: linlin-s

.github/workflows/PR-content-check.yml

@@ -3,14 +3,22 @@
 
 name: PR Content Check
 
-on: [pull_request]
+on:
+  workflow_call:
+    outputs:
+      result:
+        description: "The result of PR content check"
+        value: ${{ jobs.check-PR-content.outputs.output1 }}
 
 jobs:
   check-PR-content:
     name: Check PR Content
 
     runs-on: ubuntu-latest
 
+    outputs:
+      output1: ${{ steps.check-content.outputs.result }}
+
     steps:
       - name: Checkout the incoming pull request
         uses: actions/checkout@v3
@@ -23,4 +31,4 @@ jobs:
         id: check-content
         run: |
           cd ion-java-new
-          if [[ $(git log -1 --name-only) == *"src/"* ]]; then echo "result=pass"; else exit 1; fi
+          if [[ $(git log -1 --name-only) == *"src/"* ]]; then echo "result=pass" >> $GITHUB_OUTPUT; else echo "result=fail" >> $GITHUB_OUTPUT; fi

.github/workflows/ion-java-performance-regression-detector.yml

@@ -3,17 +3,16 @@
 
 name: Ion Java performance regression detector
 
-on:
-  workflow_run:
-    workflows: [ PR Content Check ]
-    types:
-      - completed
+on: [pull_request]
 
 jobs:
+  PR-Content-Check:
+    uses: amazon-ion/ion-java/.github/workflows/PR-content-check.yml@master
+
   detect-regression:
     name: Detect Regression
-    needs: check-PR-content
-    if: ${{ github.event.workflow_run.conclusion == 'success' }}
+    needs: PR-Content-Check
+    if: ${{ needs.PR-Content-Check.outputs.result == 'pass' }}
     runs-on: ubuntu-latest
 
     steps:

.github/workflows/ion-test-driver.yml

@@ -1,15 +1,15 @@
 name: ion-test-driver
 
-on:
-  workflow_run:
-    workflows: [ PR Content Check ]
-    types:
-      - completed
+on: [pull_request]
 
 jobs:
+  PR-Content-Check:
+    uses: amazon-ion/ion-java/.github/workflows/PR-content-check.yml@master
+
   ion-test-driver:
     runs-on: macos-10.15
-    if: ${{ github.event.workflow_run.conclusion == 'success' }}
+    needs: PR-Content-Check
+    if: ${{ needs.PR-Content-Check.outputs.result == 'pass' }}
     steps:
       - name: Checkout ion-java
         uses: actions/checkout@master