This patch addresses the issue listed below for Dogtag 10:

• TRAC Ticket #301 - Need to modify init scripts to verify needed symlinks in an instance

This patch has been tested and found to work successfully on 64-bit Fedora 17 with SElinux in "Permissive" mode:

• Built and installed Dogtag 9 Packages on a 64-bit Fedora 17 host
  
• Installed and configured Dogtag 9 CA instance
• Successfully submitted an enrollment request, approved enrollment request, issued certificate, and listed certificates
• Built and installed Dogtag 10 Packages on the same 64-bit Fedora 17 host
• Restarted Dogtag 9 CA instance (so that it was now running under Dogtag 10)
• Successfully submitted an enrollment request and listed certificates
  
• Successfully approved the enrollment request and issued a certificate AFTER:
• manually shutting down the CA instance,
• applying the CS.cfg fixes documented in "TRAC Ticket #303 - Dogtag 10: CS.cfg parameters for Dogtag 9 instance running under Dogtag 10 packages . . .", and
• restarting the CA instance)