Update test-reporter workflow (#281)

Author: reakaleek

.github/workflows/test-reporter.yml

@@ -17,9 +17,9 @@ jobs:
   report:
     runs-on: ubuntu-latest
     steps:
-      - uses: elastic/apm-pipeline-library/.github/actions/test-report@current
+      - uses: elastic/oblt-actions/test-report@v1
         with:
-          artifact: test-results            # artifact name
-          name: JUnit Tests                 # Name of the check run which will be created
+          artifact: /test-results(.*)/      # artifact name
+          name: 'Test Report $1'            # Name of the check run which will be created
           path: "**/*.xml"                  # Path to test results (inside artifact .zip)
           reporter: java-junit              # Format of test results