!!temporary!! Move to newer BuildPool.Windows.VS2019.Pre.Scouting.Open queue

Author: dougbu

.azure/pipelines/jobs/default-build.yml

@@ -106,10 +106,10 @@ jobs:
           name: NetCorePublic-Pool
           ${{ if ne(parameters.isTestingJob, true) }}:
             # Visual Studio Build Tools
-            queue: BuildPool.Windows.VS2019.Scouting.Open
+            queue: BuildPool.Windows.VS2019.Pre.Scouting.Open
           ${{ if eq(parameters.isTestingJob, true) }}:
             # Visual Studio Enterprise - contains some stuff, like SQL Server and IIS Express, that we use for testing
-            queue: BuildPool.Windows.VS2019.Scouting.Open
+            queue: BuildPool.Windows.VS2019.Pre.Scouting.Open
         ${{ if eq(variables['System.TeamProject'], 'internal') }}:
           name: NetCoreInternal-Pool
           # Visual Studio Enterprise - contains some stuff, like SQL Server and IIS Express, that we use for testing