tree 8b668f24dadf6f8bbeb2bd4a9d2c093b2d7d0b2f
parent d3d09d26000e06a650fd37c7a0fa45394e21d92e
author Hongbin Lu <hongbin.lu@huawei.com> 1540235436 +0000
committer Hongbin Lu <hongbin.lu@huawei.com> 1544652797 +0000

Use self.create_port instead of client.create_port

Using self.create_port is better because it takes care of the
cleanup of resources.

Change-Id: Ia19ca6492137440cf387daa015ef5df6bffb6c9c