[ci] Avoid upload unnecessary files (#3118)

Author: frankfliu

.github/workflows/continuous.yml

@@ -88,7 +88,7 @@ jobs:
           ./gradlew -Dai.djl.default_engine=OnnxRuntime :integration:test
           ./gradlew :integration:clean
       - name: Build with Gradle
-        run: ./gradlew build :jacoco:testCodeCoverageReport
+        run: ./gradlew build :jacoco:testCodeCoverageReport --stacktrace
       - name: Upload test results
         uses: actions/upload-artifact@v3
         if: always()

.github/workflows/nightly_publish.yml

@@ -38,13 +38,15 @@ jobs:
         if: ${{ runner.os == 'macOS' }}
         run: brew install libomp
       - name: Build with Gradle
-        run: ./gradlew -Dnightly=true build :jacoco:testCodeCoverageReport
+        run: ./gradlew -Dnightly=true build :jacoco:testCodeCoverageReport --stacktrace
       - name: Upload test results
         uses: actions/upload-artifact@v3
         if: always()
         with:
           name: reports
-          path: ${{ github.workspace }}/**/build/reports/**/*
+          path: |
+            ${{ github.workspace }}/**/build/reports/**/*
+            !${{ github.workspace }}/**/build/reports/jacoco/*
 
   test-pytorch:
     if: github.repository == 'deepjavalibrary/djl'