Updated from openstack-manuals
Updated from openstack-manuals

Change-Id: Ie0ab32aba6d9a0cb4f2b40b253fdb06f567dc885

harrisonfeng/training-guides,harrisonfeng/training-guides,openstack/training-guides,harrisonfeng/training-guides,Nabs007/training-guides,Nabs007/training-guides,openstack/training-guides,Nabs007/training-guides