tree 7d455be169c379c9c18d39b55756833e14401dce
parent fb77374ddeeb1642bffa086311d5f281e15142b2
author lkuchlan <lkuchlan@redhat.com> 1466445581 +0300
committer lkuchlan <lkuchlan@redhat.com> 1466517541 +0300

Image metadata for volume

Cinder allows user to modify an image property or add new properties

Added:
- Api for sets volume image metadata
- Api for deletes volume image metadata

Test:
- updating and deleting image metadata of volume
Note: Cinder V1 does not support image metadata modfication

Change-Id: Ieb0932407f1ae14cea0025bb57ab92f9687b228e