app/models/manageiq/providers/cloud_manager/provision/volume_attachment.rb
module ManageIQ::Providers::CloudManager::Provision::VolumeAttachment
def create_requested_volumes(_requested_volumes)
raise NotImplementedError, _("Must be implemented in subclass")
end
def do_volume_creation_check(_volumes_refs)
raise NotImplementedError, _("Must be implemented in subclass")
end
end