tree 2b6c6ea0dea4d59c9d7b6d218547362a94e6d4b1
parent 19721bc79d973bcbe7fb162e64fff85020b5b4fc
author Dean Troyer <dtroyer@gmail.com> 1326231274 -0600
committer Dean Troyer <dtroyer@gmail.com> 1327006148 -0600

Increase exercise robustness

* increase some timeouts
* tolerate existing security groups and rules
* add optional DEFAULT_IMAGE_NAME to select the image to boot
* fix image lists via glance

Change-Id: I31ae743e602f69a2c9f872273273f542fc4afda3