Path fix to dev (#8248)

* [HOTFIX] Increase migration's database timeout (#8052)

We added a migration to add an index on the `PackageDependencies` table. This migration takes longer than 30 seconds to run on PROD and is timing out. This change increases the timeout to 30 minutes which we hope is enough to create the new index.

* path fix in scritp point to vs2019 (#8244)

tests/Scripts/BuildTests.ps1

@@ -8,7 +8,7 @@ param(
 $rootName = (Get-Item $PSScriptRoot).parent.FullName
 
 # Required tools
-$msBuild = "${Env:ProgramFiles(x86)}\Microsoft Visual Studio\2017\Enterprise\MSBuild\15.0\Bin\msbuild"
+$msBuild = "${Env:ProgramFiles(x86)}\Microsoft Visual Studio\2019\Enterprise\MSBuild\Current\Bin\msbuild"
 $nuget = "$rootName\nuget.exe"
 & "$rootName\Scripts\DownloadLatestNuGetExeRelease.ps1" $rootName