tree 50b98968545ad19908362619e4b9d392a3c70979
parent 868855466058ed4c18975340899b4f6b3945c6af
author zhufl <zhu.fanglei@zte.com.cn> 1557208943 +0800
committer zhufl <zhu.fanglei@zte.com.cn> 1557985583 +0800

Make dns_servers option deprecated

CONF.network.dns_servers is not used anywhere, so this is to deprecate it.

Change-Id: I60ecad0e58394dcf912164095922276f4340f90b