Refactor azure devops pipeline

Break monolithic script into separate scripts with useful names.
Moved formatting checks to the end with succeededOrFailed conditions.

azure-pipelines.yml

@@ -26,20 +26,27 @@ steps:
     go install ./vendor/golang.org/x/lint/golint
   workingDirectory: '$(sdkPath)'
   displayName: 'Install Dependencies'
-- script: |
-    set -e
-    grep -L -r --include *.go --exclude-dir vendor -P "Copyright (\d{4}|\(c\)) Microsoft" ./ | tee >&2 | test -z "$(<&0)"
-    test -z "$(gofmt -s -l -w ./autorest/. | tee >&2)"
-    test -z "$(golint ./autorest/... |  tee >&2)"
+- script: go vet ./autorest/...
   workingDirectory: '$(sdkPath)'
-  displayName: 'Formatting and Linting'
-- script: |
-    set -e
-    go vet ./autorest/...
-    go build -v ./autorest/...
+  displayName: 'Vet'
+- script: go build -v ./autorest/...
   workingDirectory: '$(sdkPath)'
-  displayName: 'Vet and Build'
-- script: |
-    go test -race -v ./autorest/...
+  displayName: 'Build'
+- script: go test -race -v ./autorest/...
   workingDirectory: '$(sdkPath)'
   displayName: 'Run Tests'
+- script: grep -L -r --include *.go --exclude-dir vendor -P "Copyright (\d{4}|\(c\)) Microsoft" ./ | tee >&2
+  workingDirectory: '$(sdkPath)'
+  displayName: 'Copyright Header Check'
+  failOnStderr: true
+  condition: succeededOrFailed()
+- script: gofmt -s -l -w ./autorest/. >&2
+  workingDirectory: '$(sdkPath)'
+  displayName: 'Format Check'
+  failOnStderr: true
+  condition: succeededOrFailed()
+- script: golint ./autorest/... >&2
+  workingDirectory: '$(sdkPath)'
+  displayName: 'Linter Check'
+  failOnStderr: true
+  condition: succeededOrFailed()