tree c3729fea7b89bc0983ad45060e776901ac153ec0
parent 9d10103888070847b0842d2fe6d1427de72690be
author Dean Troyer <dtroyer@gmail.com> 1349118404 -0500
committer Dean Troyer <dtroyer@gmail.com> 1351707819 -0500

Configure PKI cache dirs

* Configure Cinder, Glance, Keystone, Nova to put cached credentials
  from keystone.auth_token into /var/cache/<service>

It is not obvious to me that having each of these service share a
credentials cache is a good idea.  It does appear to work but this
patch takes the conservative approach of putting each service's cache
in a distinct directory.

More importantly it gets them out of $HOME!

Change-Id: If88088fc287a2f2f4f3e34f6d9be9de3da7ee00d