Fix mappings of get_data_disks
Fix mappings of get_data_disks

apache/libcloud,apache/libcloud,apache/libcloud,Kami/libcloud,mistio/libcloud,andrewsomething/libcloud,Kami/libcloud,mistio/libcloud,mistio/libcloud,andrewsomething/libcloud,Kami/libcloud,andrewsomething/libcloud