jichenjc a4c86804e6 Add description for v2.20 changes in api-ref ...

v2.20 allows shelved and shelve_offload instance to attach and
detach volume, add descriptions for that

Implements: blueprint api-ref-in-rst-ocata
Change-Id: Ib1349c2ef9d69cfc74212fd48ff10f913a5ce134

2016-09-10 05:23:01 +08:00

..

source

Add description for v2.20 changes in api-ref

2016-09-10 05:23:01 +08:00