try to fix

Author: laurit

.github/workflows/build-common.yml

@@ -294,16 +294,18 @@ jobs:
         uses: Tiryoh/gha-jobid-action@be260d8673c9211a84cdcf37794ebd654ba81eef # v1.4.0
         id: jobs
         with:
-          job_name: "test${{ matrix.test-partition }} (${{ matrix.test-java-version }}, ${{ matrix.vm }})"
-          per_page: 50 # input matrix size here if it is larger than 30
+          job_name: "common / test${{ matrix.test-partition }} (${{ matrix.test-java-version }}, ${{ matrix.vm }})"
+          per_page: 100 # input matrix size here if it is larger than 30
 
       - name: Flaky test report
         if: ${{ !cancelled() }}
         env:
           FLAKY_TEST_REPORTER_ACCESS_KEY: ${{ secrets.FLAKY_TEST_REPORTER_ACCESS_KEY }}
           JOB_URL: ${{ steps.jobs.outputs.html_url }}
         run: |
-          BUILD_SCAN_URL=$(cat build-scan.txt)
+          if [ -s build-scan.txt ]; then
+            export BUILD_SCAN_URL=$(cat build-scan.txt)
+          fi
           ./gradlew :test-report:reportFlakyTests
 
       - name: Upload deadlock detector artifacts if any

test-report/src/main/java/io/opentelemetry/instrumentation/testreport/FlakyTestReporter.java

@@ -277,8 +277,8 @@ public static void main(String... args) throws Exception {
     String jobUrl = System.getProperty("jobUrl");
     System.err.println("buildScanUrl " + buildScanUrl);
     System.err.println("jobUrl " + jobUrl);
-    System.err.println("secret set " + (accessKey != null));
-    if (accessKey != null) {
+    System.err.println("secret length " + (accessKey != null ? accessKey.length() : -1));
+    if (accessKey != null && !accessKey.isEmpty()) {
       reporter.report(accessKey, buildScanUrl, jobUrl);
     }
   }