Add an "extra" dict to NodeImage objects and make use of it in the Rackspace driver.
Soren Hansen (2): Make NodeImage accept an extra dict Return serverId for backups in Rackspace driver libcloud/base.py | 6 +++++- libcloud/drivers/rackspace.py | 3 ++- libcloud/interface.py | 1 + test/test_rackspace.py | 4 +++- 4 files changed, 11 insertions(+), 3 deletions(-)
