#1: try fix artifacts reporting

Author: tlamonthezie

.azure/pipelines/build-and-test.yml

@@ -150,12 +150,12 @@ jobs:
     - task: PublishTestResults@2
       inputs:
         testResultsFormat: 'JUnit'
-        testResultsFiles: $(variables.JUNIT_REPORT_PATH)
+        testResultsFiles: $(JUNIT_REPORT_PATH)
 
     - task: PublishPipelineArtifact@1
       displayName: Upload artifacts
       continueOnError: true
       inputs:
-        targetPath: $(variables.OUTPUT_DIR)
+        targetPath: $(OUTPUT_DIR)/**
         artifact: 'foo-output-$(setup)'
         publishLocation: 'pipeline'