always run the Save Test Trace step in the workflow

Author: katiehockman

.github/workflows/unit-integration-tests.yml

@@ -300,6 +300,7 @@ jobs:
             gotestsum --junitfile ${TEST_RESULTS}/gotestsum-report.xml -- gopkg.in/DataDog/dd-trace-go.v1/ddtrace/opentelemetry -trace go.trace -v -race -coverprofile=coverage.txt -covermode=atomic
       - name: Save Test Trace
         uses: actions/upload-artifact@v3
+        if: ${{ always() }}
         with:
           name: go.trace
           path: go.trace