jclouds/jclouds — pull request #1056 by adriancole (2012-12-09 10:41:48+00:00)
Title: introduce RetryAfterException + make Nova use it

Introduces RetryAfterException based on the RFC header and offset

https://tools.ietf.org/html/rfc2616#section-14.37

Binds Nova backoff error responses to the above header

https://bugs.launchpad.net/openstack-api-site/+bug/1052587

supersedes https://github.com/jclouds/jclouds/pull/1005