adding a README
Merge pull request #7 from rackerjoe/master

Added ONESHOT variable. When set to 1 exercises.sh will fail on any FAILED  test.
fail fast on instance creation
Got the nova file-injection working on essex
Merge branch 'master' of https://github.com/rcbops/exerstack
Skipping file_injection tests due to https://bugs.launchpad.net/nova/+bug/1024586
remove the endpoint before removing the service
Merge branch 'master' of github.com:rcbops/exerstack
add new secgroup test for folsom
add new secgroup test for folsom
fixing merge conflicts
Merge pull request #8 from mancdaz/master

new test for folsom
more stuff for folsom
Merge pull request #9 from mancdaz/master

more folsom tests
more folsom updates
Merge pull request #10 from mancdaz/master

more folsom updates for exerstack tests
add back in test that works in folsom
Adding some ascii art
that went badly, reverting
Merge branch 'master' of https://github.com/rcbops/exerstack