Merge branch 'dev' of https://github.com/NuGet/NuGet.Jobs into sb-emailhotfixdev

Author: Scott Bommarito

src/Validation.PackageSigning.ValidateCertificate/Validation.PackageSigning.ValidateCertificate.csproj

@@ -106,7 +106,7 @@
   <Import Project="$(SignPath)\sign.targets" Condition="Exists('$(SignPath)\sign.targets')" />
   <Import Project="$(SignPath)\sign.microbuild.targets" Condition="Exists('$(SignPath)\sign.microbuild.targets')" />
   <ItemGroup>
-    <PowerShellScriptsToSign Include="RunE2ETests.ps1"/>
+    <PowerShellScriptsToSign Include="RunE2ETests.ps1" />
   </ItemGroup>
   <Import Project="$(SignPath)\sign.scripts.targets" Condition="Exists('$(SignPath)\sign.scripts.targets')" />
   <Import Project="..\..\sign.thirdparty.targets" />