Sometimes msbuild wants to restore packages during this process, which may
take a while.
Hopefully fixes errors like this:
Harness exception for 'Tests for C6353E8B-BFDA-4F54-93D9-FF0F838BF8EE': System.Exception: Unable to evaluate the property OutputPath.
at Xharness.AppBundleLocator.GetPropertyByMSBuildEvaluationAsync (System.Xml.XmlDocument csproj, System.String projectPath, System.String evaluateProperty, System.String dependsOnTargets, System.Collections.Generic.Dictionary`2[TKey,TValue] properties) [0x00327] in /Users/builder/azdo/_work/1/s/xamarin-macios/tests/xharness/AppBundleLocator.cs:109
at Xharness.AppBundleLocator.LocateAppBundle (System.Xml.XmlDocument projectFile, System.String projectFilePath, Microsoft.DotNet.XHarness.iOS.Shared.TestTarget target, System.String buildConfiguration) [0x000d2] in /Users/builder/azdo/_work/1/s/xamarin-macios/tests/xharness/AppBundleLocator.cs:49
at Microsoft.DotNet.XHarness.iOS.Shared.AppBundleInformationParser.ParseFromProject (System.String projectFilePath, Microsoft.DotNet.XHarness.iOS.Shared.TestTarget target, System.String buildConfiguration) [0x00147] in /_/src/Microsoft.DotNet.XHarness.iOS.Shared/AppBundleInformationParser.cs:71
at Xharness.AppRunner.InitializeAsync () [0x00046] in /Users/builder/azdo/_work/1/s/xamarin-macios/tests/xharness/AppRunner.cs:120
at Xharness.Jenkins.TestTasks.RunSimulator.SelectSimulatorAsync () [0x002df] in /Users/builder/azdo/_work/1/s/xamarin-macios/tests/xharness/Jenkins/TestTasks/RunSimulator.cs:108
at Xharness.Jenkins.TestTasks.AggregatedRunSimulatorTask.ExecuteAsync () [0x00335] in /Users/builder/azdo/_work/1/s/xamarin-macios/tests/xharness/Jenkins/TestTasks/AggregatedRunSimulatorTask.cs:63
at Xharness.Jenkins.TestTasks.TestTasks.RunInternalAsync () [0x00226] in /Users/builder/azdo/_work/1/s/xamarin-macios/tests/xharness/Jenkins/TestTasks/TestTask.cs:283
* [tests] Add a .NET/macOS version of monotouch-test.
I made a macOS version of monotouch-test instead of a .NET version of xammac tests,
so that one day we might have only one test suite for all our API tests.
* Add a project file for .NET/macOS
* Fix some code to handle the fact that we're called 'monotouchtest' on macOS (but
only on .NET).
* Ignore exception marshalling tests, those aren't working yet.
* [xharness] Add support for .NET/macOS and add a macOS version of monotouch-test to our tests
* [dotnet-linker] Skip libSystem.Net.Security.Native and libSystem.Native when collecting native methods to preserve for .NET/macOS.