SonarQube Msbuild Runner and Jenkins Unauthorized Error
<p>I am getting the following error when trying to run Sonarqube MSBuild Runner with Jenkins. I am using SonarQube 4.5 and MSBuild SonarQube Runner 1.1. Any suggestions on how to resolve? </p>

<pre><code>Unhandled Exception: System.Net.WebException: The remote server returned an error: (401) Unauthorized.
   at System.Net.WebClient.DownloadDataInternal(Uri address, WebRequest&amp; request)
   at System.Net.WebClient.DownloadString(Uri address)
   at System.Net.WebClient.DownloadString(String address)
   at SonarQube.TeamBuild.PreProcessor.WebClientDownloader.Download(String url)
   at SonarQube.TeamBuild.PreProcessor.SonarWebService.GetProperties(String projectKey)
   at SonarQube.TeamBuild.PreProcessor.TeamBuildPreProcessor.FetchArgumentsAndRulesets(ProcessedArgs args, TeamBuildSettings settings, ILogger logger, IDictionary`2&amp; serverSettings)
   at SonarQube.TeamBuild.PreProcessor.TeamBuildPreProcessor.DoExecute(ProcessedArgs args, ILogger logger)
   at SonarQube.TeamBuild.PreProcessor.TeamBuildPreProcessor.Execute(String[] args, ILogger logger)
   at SonarQube.TeamBuild.PreProcessor.Program.Main(String[] args)
Pre-processing succeeded.
</code></pre>