tree f4f3b8f11c3db7c50b51ce55e30b9d53c1bac36b
parent 77ce374b9b97fcf6d79aff591fbf0b3f6b97216a
author Hirofumi Ichihara <ichihara.hirofumi@lab.ntt.co.jp> 1464867433 +0900
committer Hirofumi Ichihara <ichihara.hirofumi@lab.ntt.co.jp> 1470410662 +0900

Don't load non json body

Some neutron POST APIs don't return response body, for instance,
dhcp-agent-network-add and l3-agent-router-add. However,
BaseNetworkClient passes all response body to json.loads.
This patch add a check for response body.

Change-Id: I7a4c565f9e067e1771bf6ec85c9c0486937a2cef
Related-Bug: #1555921