Unify volume and image functionality
Merge pull request #26 from miarmak/volume_fixes

Unify volume and image functionality
[FIX] Refacroting init resources
Merge pull request #27 from mirrorcoder/master

[FIX] Refacroting init resources
DB transport action, extended cinder read_indo and deploy, changed mysqlconnector, added new const to into utils
cinder deploy adopted for keeping storage case, changes ssh_utils, added detach_used_volumes and remote_execution actions
pep8