Added --force=yes to fix glance and nove
Merge pull request #5 from FerRory/master

Added --force=yes to fix glance and nove
Add changes to bypass grizzly signature errors

Merge branch 'master' of https://github.com/bunchc/Couch_to_OpenStack
Resolve "bad signature errors"
Merge branch 'master' into cinder
resolve bad signature errors for downloading grizzyly