release.yml: deploy & notify in stages

release.yml

@@ -9,6 +9,8 @@ pool:
 variables:
   buildConfiguration: 'Release'
 
+stages:
+  - stage: publish
     jobs:
     - job: publish
       steps:
@@ -28,6 +30,8 @@ jobs:
           nuGetFeedType: 'external'
           publishFeedCredentials: 'nuget.org'
 
+  - stage: notify
+    jobs:
     - job: notify
       pool:
         server
@@ -39,7 +43,7 @@ jobs:
           method: 'POST'
           body: |
             { 
-          status": "success",
+              "status": "success",
               "complete": true,
               "message": "{
                 \"commitId\": \"$(Build.SourceVersion)\",