title: No permission to build from an other project jenkins
body: <p>I'd like to use an other project to promote my builds.
  I am using this plugin  <a href="https://wiki.jenkins-ci.org/display/JENKINS/Promoted+Builds+Plugin" rel="nofollow noreferrer">https://wiki.jenkins-ci.org/display/JENKINS/Promoted+Builds+Plugin</a></p>
  
  <p>But I have the following error message when I am linking a project</p>
  
  <p><a href="https://i.stack.imgur.com/ES1S7.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ES1S7.png" alt="error message"></a></p>
  
  <p>This is working but not really properly.
  Promotion logs:</p>
  
  <pre><code>Started by user admin
  Building in workspace /var/lib/jenkins/workspace/generator-api
  Promoting generator-api #86
  build hudson.plugins.parameterizedtrigger.BuildTrigger@36339454 SUCCESS
  Warning: this build has no associated authentication, so build permissions may be lacking, and downstream projects which cannot even be seen by an anonymous user will be silently skipped
  Finished: SUCCESS
  </code></pre>
  
  <p>I should have the deploy build there as well.</p>
  
  <p>I can't find how to give permission to my project to build deploy when promoting.</p>