Relax timeouts a bit to allow for cleanup

Author: premun

tests/XHarness/XHarness.Simulator.AppleRun.proj

@@ -21,7 +21,7 @@
     <ItemGroup>
       <XHarnessAppBundleToTest Include="$(ArtifactsTmpDir)XHarness.RunAppBundle/$(XHarnessRunAppBundleName)">
         <Targets>ios-simulator-64</Targets>
-        <WorkItemTimeout>00:10:00</WorkItemTimeout>
+        <WorkItemTimeout>00:12:00</WorkItemTimeout>
         <TestTimeout>00:08:00</TestTimeout>
         <LaunchTimeout>00:05:00</LaunchTimeout>
         <IncludesTestRunner>false</IncludesTestRunner>

tests/XHarness/XHarness.Simulator.AppleTest.proj

@@ -22,7 +22,7 @@
       <XHarnessAppBundleToTest Include="$(ArtifactsTmpDir)XHarness.TestAppBundle/$(XHarnessTestAppBundleName)">
         <Targets>ios-simulator-64</Targets>
         <TestTimeout>00:05:00</TestTimeout>
-        <WorkItemTimeout>00:12:00</WorkItemTimeout>
+        <WorkItemTimeout>00:15:00</WorkItemTimeout>
         <LaunchTimeout>00:06:00</LaunchTimeout>
       </XHarnessAppBundleToTest>
     </ItemGroup>

tests/XHarness/XHarness.Simulator.CustomCommands.proj

@@ -21,7 +21,7 @@
     <ItemGroup>
       <XHarnessAppBundleToTest Include="$(ArtifactsTmpDir)XHarness.CustomCommandsAppBundle/$(XHarnessAppBundleName).app">
         <Targets>ios-simulator-64</Targets>
-        <WorkItemTimeout>00:12:00</WorkItemTimeout>
+        <WorkItemTimeout>00:15:00</WorkItemTimeout>
         <TestTimeout>00:05:00</TestTimeout>
         <LaunchTimeout>00:05:00</LaunchTimeout>
         <CustomCommands>