title: SICCI for Xcode plug-in for Jenkins fails
body: <p>My Jenkins version is 1.399.  My Xcode version is 3.2.5.  Here is the Console Output.</p>
  
  <pre><code>Started by user anonymous
  Updating svn://192.168.31.240/data/master/SVN/XXX/trunk/eMeeting
  U         Classes/xxxxxxxxAppDelegate.m
  U         Classes/DbUtils.h
  U         Classes/DbUtils.m
  U         Classes/ThumbnailCache.h
  U         Classes/ThumbnailCache.m
  At revision 4544
  
  SICCI for Xcode: build environment check started
  
  FATAL: SICCI for Xcode: keychain credentials not set
  
  Finished: FAILURE
  </code></pre>