title: ImportError: cannot import name GstRtspServer, introspection typelib not found
body: <p>Im trying to get a simple GstRtspServer program working on an external amazon linux EC2 server at the moment, but I am having serious issues getting it to actually run. No matter what I do I keep getting this same error when I try to run it, even if the program is reduced only to</p>
  
  <pre><code>import gi
  gi.require_version('Gst','1.0')
  from gi.repository import GLib, Gst, GstRtspServer
  </code></pre>
  
  <p>I have pygobject installed, I have gstreamer installed, I have gobject-introspection installed, and any google results have been wildly non helpful. Does anyone know what I might be missing?</p>