tree 5b5ee1614630cccad795ae61260ced4d8ca60406
parent 2d7f19627771680d4872eb77e06ceccf3cdd7b1b
author Eric Harney <eharney@redhat.com> 1412184050 -0400
committer Eric Harney <eharney@redhat.com> 1416922412 -0500

Ceph: undefine secret from nova.conf when deleting secret

At teardown time we delete the libvirt secret but leave
nova.conf referencing the stale UUID.  Remove it to make
debugging and repeated runs less error-prone.

Additionally, only try to delete secret if it Cinder is
enabled (causing it to be defined when deploying devstack).

Change-Id: Id5e1290b8dcfd79238f02e31084ab12c3d6aed5f