zhufl a065af3c27 api-ref: Add response fields and response example for volume manage
https://developer.openstack.org/api-ref/block-storage/v3/index.html#manage-an-existing-volume
Response fields and response example are missing in the
"Manage an existing volume" api ref, this is to add them.

Change-Id: If624b672d1723a7226741da85802de87979f6c12
2018-10-09 15:18:53 +08:00
..