This update adds support to build VMware VSphere OVA files by using RHEL image builder. The Open Virtual Appliance (OVA) file is a virtual appliance used by the VMware VSphere virtualization application. The OVA file contains files used to describe a virtual machine, such as an OVF descriptor file, one or more virtual machine disk image files (VMDK), optional manifest (MF) and certificate files. By using the VMware VSphere (.ova), you can more easily deploy the image to VMware vSphere by using the vSphere GUI client. You can further customize the resulting VM before you boot the image.