Creates error for early termination from vcloud
Merge branch 'master' into add_vcloud_bad_content_error
enhanced attributes for sakuracloud volume archive
use snake case for size_mb
Merge pull request #2747 from higanworks/enhance_archive_attributes

enhanced attributes for sakuracloud volume archive
Merge pull request #2746 from jamesberlage/add_vcloud_bad_content_error

Add vcloud bad content error