Updated openstack/openstack
Project: openstack/nova  8b2ef0a3eb17c1edb6eb9d35781de48c6c8419c4

VMware: create utility function for reconfiguring a VM

A utility method has been created that simplifies the process of
reconfiguring a VM.

Change-Id: I184e2483726e29819164175493cfd1559592358b