devops: upload all headed tests to flakiness (#14056)

.github/workflows/tests_secondary.yml

@@ -140,7 +140,7 @@ jobs:
       if: always()
       shell: bash
 
-  headed_linux:
+  headed_tests:
     name: "headed ${{ matrix.browser }} (${{ matrix.os }})"
     strategy:
       fail-fast: false
@@ -165,7 +165,8 @@ jobs:
     - run: npm run test -- --project=${{ matrix.browser }} --headed
       if: always() && matrix.os != 'ubuntu-latest'
     - run: ./utils/upload_flakiness_dashboard.sh ./test-results/report.json
-      if: always() && matrix.os == 'ubuntu-latest'
+      if: always()
+      shell: bash
     - uses: actions/upload-artifact@v1
       if: always() && matrix.os == 'ubuntu-latest'
       with: