Updated openstack/openstack
Project: openstack/requirements  84d40f23414c8484a10690c973793ea3d23eb2fb

Add proliantutils dependency for Ironic

This module is required in Ironic project for proliant hardware
due to https://review.openstack.org/#/c/89500/.

Change-Id: I7395e6e4ade76e88f1ab054a5edf2544683b5275