title: Error with newrelic and zope
body: <p>I'm trying to configure newrelic with zope but it is returning the error:</p>
  
  <p># bin/newrelic-admin run-python bin/zeoserver fg</p>
  
  <pre><code>Traceback (most recent call last):
    File "bin/zeoserver", line 22, in &lt;module&gt;
  import plone.recipe.zeoserver.ctl
    File "/opt/bitnami/apps/plone/buildout-cache/eggs/plone.recipe.zeoserver-1.2.6-py2.7.egg/plone/recipe/zeoserver/__init__.py", line 9, in &lt;module&gt;
      import zc.recipe.egg
    File "/opt/bitnami/apps/plone/buildout-cache/eggs/zc.recipe.egg-1.3.2-py2.7.egg/zc/recipe/egg/__init__.py", line 1, in &lt;module&gt;
      from zc.recipe.egg.egg import Egg, Scripts, Eggs
    File "/opt/bitnami/apps/plone/buildout-cache/eggs/zc.recipe.egg-1.3.2-py2.7.egg/zc/recipe/egg/egg.py", line 21, in &lt;module&gt;
      import zc.buildout.easy_install
    File "/opt/bitnami/apps/plone/buildout-cache/eggs/zc.buildout-2.2.5-py2.7.egg/zc/buildout/easy_install.py", line 81, in &lt;module&gt;
      pkg_resources.Requirement.parse('zc.buildout')).location,
  AttributeError: 'NoneType' object has no attribute 'location'
  </code></pre>
  
  <p>Does anyone know what can it be pls?</p>