tree de97f229af1890b5a5335861aa8400f7c7533511
parent c606a5bf2be5e1b5067cc91fea4e7c89a19f368c
author zhufl <zhu.fanglei@zte.com.cn> 1522377905 +0800
committer Ghanshyam Mann <ghanshyammann@gmail.com> 1524814812 +0000

Do not pass disk_over_commit after Microversion 2.25

disk_over_commit is removed from os-migrateLive in Microversion 2.25,
so do not pass it when calling live_migrate_server.

Ref: https://docs.openstack.org/nova/latest/reference/api-microversion-history.html#maximum-in-mitaka

Implements blueprint: clear-deprecated-api

Change-Id: Ie2c47908bfd2dd9753865f4f6ee58b991f538de8