Chris Ricker fb293273ea Unset default signing dir
Unset default signing dir to allow the keystoneclient to set its own.
The specified /etc/swift location is not ideal and breaks on recent
keystoneclients

Change-Id: I16aadb77ee85e84645fe6745760a2c6edee49c2b
2013-06-24 19:57:24 -07:00
..
2013-06-24 19:57:24 -07:00
2012-01-19 18:58:37 -08:00