Tomas Sedovic d41193cbff Fix listing stacks
`heat list` was failing for non-empty stacks because the `Stack` model had no
`template` attribute.

Also fixed an issue where we didn't show the template description when the
stack status was unknown.
2012-04-13 14:43:07 +02:00
..
2012-04-13 10:16:29 +10:00
2012-04-11 18:59:33 +02:00
2012-04-13 14:43:07 +02:00
2012-03-16 11:49:46 -04:00
2012-04-13 10:16:29 +10:00