Port the following patch to OFAgent.
commit: 5e6e592132
https://review.openstack.org/#/c/61964/
Partial-Bug: 1293265
Change-Id: I53813d12c66dc746cd373fd91ff9bd9bdbf222db
Port the following patch to OFAgent.
commit: 5e6e592132
https://review.openstack.org/#/c/61964/
Partial-Bug: 1293265
Change-Id: I53813d12c66dc746cd373fd91ff9bd9bdbf222db