Fixed cinder-backup-bug, cinder cannot parse cinder.conf
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Merge pull request #17 from vnaboychenko/fix_cinder_backup_bug

Fix cinder backup bug, when cinder cannot parse cinder.conf
add auth_region to keystone auth and region to cinder.conf
bump meta
Merge pull request #18 from craiganderson/stable/havana

add auth_region to keystone auth and region to cinder.conf