Update publish-job.yml for Azure Pipelines

.azuredevops/pipelines/publish-job.yml

@@ -2,13 +2,16 @@
 variables:
   - template: templates/variables.yml
 
-jobs:
-- job: Build
+stages:
+- stage: build_angular
+  jobs:
+  - job: Build
     pool:
       vmImage: ${{ variables.vmImage }}
     steps:
     - template: templates/build-steps.yml
 
+- stage: publish
 - template: templates/publish-os-steps.yml  
   parameters:
     name: 'Win10x64'