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Description of problem:
The init script /etc/init.d/zope has an error in the stop() procedure. The RETVAL is assigned with wrong values so while stopping the zope service with serviceconf, there would be a meaningless warning msg. 

Version-Release number of selected component (if applicable):
zope-2.4.7-1

How reproducible:
Always

Steps to Reproduce:
1. start zope service
2. run serviceconf
3. stop the zope service with serviceconf
  

Actual Results:  A meaningless warning msg box showing the zope is stopped successfully

Expected Results:  A msg box indicating success.

Additional info:

To correct this, I made change to /etc/init.d/zope:

diff zope zope.new
42c42
<             RETVAL=1
---
>             RETVAL=0
46c46
<             RETVAL=0
---
>             RETVAL=1

Hope this would help.