Updated openstack/openstack
Project: openstack/nova  86cf83ee0afd38e546c693449667ce9bac034b78

VMware: update file permissions and mode

Commit 17c5f92b6ab552f1ac21f8ce332053e35d1de919 set the wrong
file permissions and mode.

Change-Id: Iffcd2961161cc6380bb434628183fe7162cf6e8a