Refactor build process to use VSBuild and add global.json for test runner configuration

Author: ricardoeduardo

.pipelines/master/pipeline.yml

@@ -42,12 +42,11 @@ stages:
         feedsToUse: 'config'
         nugetConfigPath: 'NuGet.config'
 
-    - task: DotNetCoreCLI@2
+    - task: VSBuild@1
       displayName: Build
       inputs:
-        command: 'build'
-        projects: '$(targetProjectFilter)'
-        arguments: '--configuration $(buildConfiguration) --no-restore'
+        solution: '**\*.sln'
+        configuration: '$(buildConfiguration)'
 
     - task: PowerShell@2
       displayName: Test

global.json

@@ -0,0 +1,5 @@
+{
+  "test": {
+    "runner": "Microsoft.Testing.Platform"
+  }
+}